JACA

Complicated 재외국민 (overseas Korean) admissions —
start with the preparation that fits your child.

From eligibility based on overseas school systems and enrollment and residence history
to career and major design, university-by-university admission-track analysis and the whole preparation process — managed systematically.

Request a consultation
  • Eligibility diagnosis
  • University admission-track analysis
  • Career & major design
  • Personalized admissions consulting
Career explorationGrowth design From fields of interest to the target major,
we help you find the direction to prepare. Field of interest → target major → preparation path Get started Available right away
after signing up and logging in.
University admissionApplication strategy From eligibility to university-specific strategy,
we make your admission preparation concrete. Eligibility → university analysis → application strategy Get started Available right away
after signing up and logging in.

Even for the same 재외국민 (overseas Korean) track,
the conditions you must check are different

Depending on the overseas school system, enrollment and residence history and the time of return,
eligibility, required documents and academic plans differ.

JACA starts by checking the student's current situation.

Overseas school system Preparation by school system

We design subjects and academic preparation with different curricula such as AP · IB · A-Level · IGCSE in mind.

Enrollment · residence history Eligibility check

We check the years of enrollment and guardian residence requirements for tracks such as 3특, 12특 and mid-term return, based on each university's official admission guidelines.

Time of return Preparation by return schedule

According to your departure and return schedule and current grade, we organize the documents you need and the order of preparing the domestic and overseas curricula.

Check the preparation your child needs right now.

Based on the student's school system, enrollment and residence history and current preparation, we check the next steps you need together.

JPP Career Exploration Service JAIS University Admission Service

JACA AI ADMISSION PLATFORM

From discovering your path
to an admission strategy,
all connected in one

We design the whole process of career exploration, 특례 admissions and overseas university applications with field-specific AI, and complete it with JACA expert consultation.

An AI service for 재외국민 (overseas Koreans), built on 20 years of education and admissions experience

Start for free Explore the services
JPP AI career & major exploration Discover your interests, strengths and aptitudes
and design the career and major that suit you JAIS AI 특례 admissions consulting We analyze and diagnose a student's strengths and weaknesses
and design everything from growth management to university application strategy JGF AI overseas university consulting We analyze the countries and regions that suit your strengths
and explore overseas universities with a high application fit

Field-specific AI JACA expert consultants

  • One sign-upOne JACA sign-up
    gives you every service.
  • 3 specialized servicesJPP · JAIS · JGF
    Greater possibilities through integration.
  • 4 languages supportedChinese · Vietnamese · English · Korean
    Bringing global admission closer.
  • Expert consultation availableWhen you need it, get 1:1
    consultation with a JACA expert.

Pricing

Try it free first, then choose

After signing up you can use the Basic features during the free trial. Then choose between Basic, where you manage the admissions process yourself, and Premium, which analyzes fit, competitiveness and simulations with your own records. Both plans come in 6-month and 12-month terms.

Free trial Free

For 7 days after signing up, use the same features as Basic at no cost.

  • JPP career exploration — Career.net career tests, shortlisting majors, setting goals
  • JAIS admissions status · basic information · eligibility check
  • Requirements by university · admission schedules · document checklist

Basic 6 months KRW 60,000 / 6 months about KRW 10,000 per month

Complete the whole admissions process on your own.

  • JPP career exploration · major diagnosis · growth path, with a basic check-up and 4-week follow-up actions
  • Admissions design — goal setting, a draft plan of up to 12 choices, preparation plan
  • Admissions execution — schedules · document checklist · personal statement · application status · result recording

Basic 12 months KRW 110,000 / 12 months about KRW 9,167 per month

Cheaper per month than the 6-month plan.

  • JPP career exploration · major diagnosis · growth path, with a basic check-up and 4-week follow-up actions
  • Admissions design — goal setting, a draft plan of up to 12 choices, preparation plan
  • Admissions execution — schedules · document checklist · personal statement · application status · result recording

Premium 6 months KRW 180,000 / 6 months about KRW 30,000 per month

Up to personalized analysis, forecasting, simulation and grading.

  • Everything in Basic + record input (upload grades, test scores and activities to use in the analysis)
  • Major and admission-track fit · competitiveness analysis (for reference) · application plan strategy analysis
  • Interview preparation — expected questions and mock interview practice

Premium 12 months KRW 350,000 / 12 months about KRW 29,167 per month

Cheaper per month than the 6-month plan.

  • Everything in Basic + record input (upload grades, test scores and activities to use in the analysis)
  • Major and admission-track fit · competitiveness analysis (for reference) · application plan strategy analysis
  • Interview preparation — expected questions and mock interview practice
View the guide
WHY JACA

Since 2007, on the ground overseas,
we have walked alongside Korean students abroad on their path to university.

Depending on the overseas school system, enrollment and residence history and time of return, eligibility, required documents and academic plans differ.
JACA starts by checking the student's current situation.

  1. 01

    Overseas education experience built up since 2007

    Guiding students directly on the ground overseas,
    we have experienced the many educational environments of Korean students abroad.

  2. 02

    Education and admissions as one process

    We don't stop at diagnosis — we connect career, education, inquiry, university analysis
    and application strategy.

  3. 03

    We add research and data to experience

    We research each university's admission tracks and evaluation criteria and students' subject and extracurricular
    data, and use them in our analysis.

About JACA

JACA is a education and admissions institute for 재외국민 (overseas Koreans) that began in 2007 on the ground overseas. Starting with running overseas academies, we have built up varied educational experience — operating an AP international school, hosting the JACA Youth Academic Festival in China and running the Konkuk University vacation camp — and today we provide career, education and admissions guidance to students in Korea and abroad through the Daechi main campus, 4 overseas branches, the live online class center and the JACA Education & Admissions Research Institute.

We look at the student before the university

Every student has a different school and curriculum, and different grades, activities, interests and career paths. That is why we do not start by recommending a university.

We comprehensively analyze the curriculum, subject choices, academic competence, extracurricular activities, inquiry experience, career and major, and connect them to each university's evaluation criteria to design the study and application strategy the student needs most.

Education and admissions as one process

Simply discovering weaknesses through consultation does not change a student. After analyzing and diagnosing the student, we connect the needed study and inquiry to real education and keep managing the process.

We add research and data to experience

We do not rest on nearly 20 years of accumulated educational experience. Centered on the Education & Admissions Research Institute, we continuously research and turn into data each university's admission tracks and evaluation criteria, majors and curricula, students' subject and extracurricular records and application results.

On top of this we add AI-based analysis and cross-verification, building a more precise education and admissions system that does not rely only on individual experience and intuition.

This is how JACA thinks about education and admissions consulting

Student analysis→ Diagnosis→ Career & major design→ Education→ Inquiry→ Management→ University analysis→ Application strategy

Based on official admission guidelines

Eligibility is decided by the university. We show you separately what can be confirmed from the guidelines and what still needs confirmation, with the grounds and sources displayed.

We don't hide uncertainty

We don't use a "possible / impossible" dichotomy. When a judgment is hard, we write why it is hard and which official rules need checking.

The final judgment is made by people

We do not send out automatically generated results as they are. Data reveals possibilities, JACA AI helps with analysis, and the consultant decides the final direction.

Why JACA?

What makes JACA different: 6 reasons

2007
Guiding students directly
on the ground overseas since 2007
4
Overseas branches
3
Connecting domestic, overseas and online
education
JACA Education & Admissions Research Institute Daechi main campus Domestic 4 overseas branches Overseas Live online class center Online
01

Overseas education experience built up since 2007

We did not study the education of overseas students only through documents. Since 2007 we have met and guided students directly on the ground overseas.

International schools · overseas Korean schools · local schools — a foundation for understanding students in very different environments

02

From academies to international schools, run directly

We have run not only academies but also international schools ourselves, experiencing the whole educational process — curriculum, subject choice, academic management, career, and even university admission. That is why we do not look at transcripts as numbers alone.

From Academy to International School — down to “what a student chose in which curriculum and how they grew”

03

Experience creating students' inquiry and growth ourselves

By hosting and organizing the JACA Youth Academic Festival in China, we created an academic stage where students ask questions on their own, investigate, and present research results, and through the Konkuk University vacation camp we supported them in broadening their studies and career paths by visiting a university's educational environment.

Academic Research & Growth — we see extracurriculars not as specs but as a process of interest, inquiry and growth

04

An education network connecting Korea and overseas

Based on the Daechi main campus, 4 overseas branches, the live online class center and the JACA Education & Admissions Research Institute, we connect education in Korea and abroad. We are building a system that links the education and consulting a student needs, wherever they study.

Domestic Edu & Overseas Edu & Online Edu

05

Education and admissions as one system

JACA consulting does not aim to recommend universities. After analyzing the student and diagnosing what is lacking, we supplement it through real education and inquiry activities.

Education & Admission Consulting — student analysis → diagnosis → career & major design → education → inquiry → management → university analysis → application strategy

06

We add research, data and AI to experience

We do not rely on 20-plus years of experience alone. We research and turn into data each university's admission tracks and evaluation criteria, majors and curricula, students' subject and extracurricular records and past application results, and analyze and cross-verify the vast material with JACA AI.

Experience & Research & Data & JACA AI & Consultant Judgment

Data discovers possibilities, JACA AI helps with analysis, and the consultant decides the final direction.
The one question JACA has always kept
“What does this student truly need right now?”

It is the question JACA has kept asking ever since 2007, when we first began guiding 특례 students overseas.

  • Not education that makes students do more, but education that finds what is truly needed now.
  • Not consulting that starts by choosing a university name, but consulting that strives to understand the student first.
  • Not admissions aimed only at acceptance, but admissions that designs the student's growth potential and future together.

JACA understands the student, discovers possibilities, and designs the university and future together.

JACA PROFESSIONAL CONSULTING

Understood through experience,
made precise by AI,
completed by experts

JACA consulting is not simply admissions advice that recommends a university. We discover a student's career and growth potential, and design and manage the path that suits the student best, all the way to applying to universities in Korea and abroad.

Experience from education and admissions on the ground since 2007

See consulting details
20 years on the groundThe depth to understand
many educational environments
AI · data analysisPrecise diagnosis of academics,
activities, career and admissions
Strategy design per studentFrom career to applying
to universities in Korea and abroad
Expert judgment · managementCompleting the strategy
with human insight
JPP career exploration JAIS 특례 admissions JGF overseas university applications

Ask and answer with field-specific AI to connect the whole process as one.

  1. Diagnosis
  2. Analysis
  3. Prescription
  4. Strategy
  5. Management
We do not rely on AI alone. Nor do we stay with experience alone. We analyze 20 years of experience precisely with AI and complete it with expert judgment.
특례 consulting

20 years of educational experience plus AI

Deep experience, precise analysis, systematic management. JACA consulting is not simply admissions advice that recommends a university. Based on more than 20 years of experience on the ground with students — running overseas academies and international schools since 2007, the JACA Youth Academic Festival in China, the Konkuk University camp and more — we design the student's career, growth and university admission together.

20-plus years of experience on the ground

EXPERIENCE

We have put into our consulting the experience built by teaching and counseling countless students at overseas academies and schools. We understand and solve each student's different educational environment, curriculum, grades, language, career and admissions problems from the viewpoint of the real educational field.

AI-based JAIS (JACA AI)

AI

With JAIS, an AI-based consulting system built by JACA itself, we systematically analyze and manage a student's academic, activity, career and admissions information. Rather than relying only on an individual consultant's experience and instinct, we aim for more precise and consistent consulting through accumulated data and AI.

See JAIS in detail

PREMIUM · Expert consulting

EXPERT

Premium consulting is based on JAIS analysis and management by a dedicated consultant, and adds field-specific expert consulting in the areas you need. It supports important career and admissions decisions by combining three things: the analytical power of AI + the experience of the consultant + the expertise of the specialist.

Consulting today must depend neither on experience alone nor on AI alone. We analyze 20-plus years of experience precisely with AI and complete it with expert judgment. — diagnosis → analysis → prescription → management

Haven't decided on a career yet? That's okay

“My child still doesn't know what they want to do.” For students whose career has not been decided, JACA built a separate career exploration system (JPP). It analyzes disposition and interests, academic ability and experience to explore promising careers and majors, and keeps managing so that the explored path develops into the student's actual direction. We do not decide a career for a student once — we stay with the whole process of the student finding and refining their own career.

Career diagnosis→ Career exploration→ Linking to a major→ Activity · academic design→ Ongoing management
See the JPP Career Exploration Service
Consulting types

We don't manage admissions only — we design the path that fits your situation

We run consulting in specialized forms according to the student's grade, educational environment and goals.

AC Admission Consulting · Grade 12 final

We analyze the student's competitiveness and design everything from choosing a university and major to documents and the final application strategy.

  • Finalizing eligible admission tracks and narrowing university and major candidates
  • Submission document list and a schedule counted back from deadlines
  • Review of self-introduction essay and interview preparation
  • Final application strategy reflecting the final grades

GC Growth Consulting · Grade 11 and below, annual members

We build admission competitiveness by managing career, subject choice, GPA, official test scores, inquiry and extracurricular activities over the long term.

  • Organizing enrollment history and residence records (makes proof easier later)
  • Subject-choice design by curriculum
  • Inquiry and extracurricular plan aligned with the target field
  • Roadmap by grade and ongoing management
CategoryWhat we designWhat we check first
특례 (3특 · 12특) The special admission track for 재외국민 (overseas Koreans). Counting years of enrollment and guardian residence requirements are key. Unit of enrollment years, years of overseas high-school study, proof of accompanying guardian residence
Multicultural families We turn linguistic and cultural strengths into career, major and admission competitiveness. Proof of family relations, continuity of school records, requirements of the relevant admission group
Mid-term returnees We analyze the differences between overseas and Korean education and design your studies and university admission path after returning. Procedures for recognizing academic history, timing of transfer enrollment, gaps in Korean school records
Overseas assignees We connect academic preparation before departure and the choice of school and curriculum to overseas study management and future university admission. Time of assignment, period of accompanying residence, proof of employment, grade placement
KAIST-type institutes & SKY STEM (HiSTEM) We analyze math and science academic ability and inquiry ability and design a preparation strategy suited to top STEM programs. Math and science completion requirements, advanced and inquiry activities, evaluation elements by major
See HiSTEM consulting Open JAIS admissions consultation

JACA LIVE EDUCATION

Wherever you are overseas,
classes that fit your school and admissions
have to be different

We analyze the curricula of international and Korean schools and the student's current level, and connect school grades, official exams and admission preparation into one learning flow.

Centered on live online video classes · small-group personalized management

Learn about online classes
School grade (GPA) management AP · IB · A-Level
IGCSE · Korean-school subjects TOEFL · SAT 1:1 personalized classes JACA HiSTEM
School-grade groups up to 3 TOEFL · SAT up to 5 Every class feedback

OFFLINE · Daechi main campus

We gather and focus during vacations Vacation intensive courses · mid-term returnee class ·
overseas-departure preparation class

Online option available if needed
  1. Diagnostic TEST
  2. Interview · trial class
  3. Regular classes
  4. Feedback after every class
  5. Learning management

We don't stop at teaching subjects —
we connect school grades, exams and even university admission.

The diagnostic TEST is given when needed · trial classes may involve a fee

Course guide

Students in the same grade but at different schools are not placed in the same class

There are two main kinds of classes: offline classes (vacation intensives) held together at the Daechi main campus, and live online classes where you join the same class from anywhere. Offline courses can also be switched to online depending on circumstances.

OFFLINE · Daechi main campus

Offline classes (vacation intensives)

These are Daechi main campus lectures. Centered on vacation intensives, we also open a mid-term returnee class and an overseas-departure preparation class.

  • Daechi main campus lectures · vacation intensives
  • Mid-term returnee class — filling gaps in school records at the time of return
  • Overseas-departure preparation class — early adaptation to the local curriculum
  • Online option available — if the return schedule doesn't fit, take the same course by video
See Daechi main campus courses

ONLINE · Live video

Live online classes

We divide classes by school progress, current ability and target exam. After choosing the type you need from the overall video-class introduction, you can check the details.

  • School-grade (GPA) management group classes — AP · IB · A-Level · IGCSE · Korean-school subjects
  • TOEFL / SAT group classes — small groups by level
  • 1:1 personalized classes — subjects · TOEFL · SAT
  • JACA HiSTEM special class — preparing for KAIST-type institutes and SKY STEM
See live online classes
Live online classes

Even overseas, classes that fit your school and admissions have to be different

From AP · IB · A-Level · IGCSE and Korean-school subjects to TOEFL · SAT — these are live video classes designed for overseas students, matched to the student's school, curriculum, subjects, grade, current level and goals. Drawing on our experience directly guiding international-school and Korean-school students on the ground since 2007, we run a class system that goes beyond teaching subjects to connect school grades, exams and admissions.

How classes proceed

Diagnostic TEST→ Interview (trial class)→ Regular classes→ Feedback every class→ Management

The diagnostic TEST is given when needed · trial classes may involve a fee

01 · SCHOOL

School-grade (GPA) management group classes

We manage school progress and exams with class assignments by school, subject and grade.

Details

02 · TEST

TOEFL / SAT group classes

We divide levels according to your current ability and train in small groups up to your target score.

Details

03 · PRIVATE

1:1 personalized classes

We solve each student's different goals and weaknesses with a plan tailored to one person.

Details

04 · STEM

JACA HiSTEM special class

We prepare advanced math and science ability for admission to KAIST-type institutes and SKY STEM programs.

Details
01

We reflect overseas students' curricula

From AP · IB · A-Level · IGCSE to Korean-school subjects, we teach with the curriculum and school environment the student actually studies in.

02

We focus on management rather than large lectures

We run school-grade group classes with up to 3 students and TOEFL · SAT with up to 5, checking and managing each student's learning status.

03

You can choose the classes you need

From school-grade management to TOEFL · SAT, 1:1 personalized classes and top-STEM HiSTEM, choose according to your current stage and goal.

04

We do not separate classes from university admission

JACA is not a mere video-class provider. We look at academic management → exam preparation → career and major → university admission as one connected whole.

01 · School-grade (GPA) management group classes

Classes by school and subject, up to 3 students in small groups

Even for the same subject, progress, exam scope and assessment methods differ by school and curriculum. We group students studying the same subject at the same school and manage everything together, from preview to review, assignments and exams.

Up to 3 studentsOnce a week · 2 hours

Who it is for

  • Students in the AP · IB · A-Level · IGCSE and Korean-school curricula
  • Students who lack conceptual understanding from school classes alone
  • Students who want to manage assignments and exams systematically
  • Students who want continued school-grade management even overseas

Schedule

Held once a week for 2 hours, with classes tailored by school, subject and grade, we manage school-progress preview and review, assignments, weak areas, midterms, finals and Final Exams together.

02 · TOEFL / SAT group classes

Levels differ, so you don't have to take the same class

Classes are run by level, with levels subdivided according to your current ability.

Up to 5 studentsTwice a week · 2 hours
Schedule Up to 5 students / twice a week / 2 hours per session
CourseWho it is forClass content
TOEFLLEVEL 1 · Introductory · Beginner Intensively build basic vocabulary, sentence structure and the fundamentals of each area
LEVEL 2 · Intermediate Strengthen problem-solving by question type and balanced ability across Reading · Listening · Writing · Speaking
LEVEL 3 · Practical Aiming for high scores, intensive training in real-exam problem solving, supplementing weak areas and exam strategy
SAT Reading & WritingLEVEL 1 · Introductory · Beginner Establish the basics of vocabulary, grammar and reading needed for SAT study
LEVEL 2 · Intermediate Strengthen approaches by question type and accurate problem solving
LEVEL 3 · Advanced Achieve high scores through high-difficulty problems and real-exam training
SAT MathSingle-class operation Proceeds systematically from organizing key concepts to problem solving by type and exam preparation
03 · 1:1 personalized classes

We solve each student's different goals and weaknesses one-on-one

We focus on individual academic problems that are hard to solve in group classes, tailored to one student.

1:1 classes by subject

All AP · IB · A-Level · IGCSE courses and subjects. Based on the progress of the school the student attends and their current academic state, we choose the areas needed and manage them intensively — preview → review → assignments → school exams → Final Exam.

Who it is for

  • Students who lack the basics in a particular subject
  • Students who find it hard to keep up with school progress
  • Students who must prepare intensively for a specific exam in a short time

TOEFL · SAT 1:1 classes

Not every student needs the same study. 1:1 is most effective when an individual's weak areas are clear. We analyze your current ability and target score and intensively supplement the areas you need.

Who it is for

  • Students strong in Reading but weak in Writing
  • Students who repeatedly lose points on certain question types
  • Students who need to reach a target score in a short time
04 · JACA HiSTEM special class

An advanced course for students preparing for top STEM programs

Aiming at admission to KAIST · POSTECH · UNIST · DGIST · GIST · KENTECH and SKY STEM programs, we prepare math and science ability together with fit for the major.

Who it is for

  • Students aiming at KAIST-type institutes and SKY STEM programs
  • Students who need advanced math and science study and activities linked to their major
  • Students who need a separate special class fitted to their target university and major, not just an upper level of the regular group class

Class content

  • We organize the study scope needed based on the student's course completion and target major
  • We strengthen key math and science concepts together with the ability to solve difficult problems
  • We adjust the direction of academic management by connecting with admissions consulting
See HiSTEM consulting
Whatever your school, curriculum or current level — finding and connecting the class a student needs is where JACA's live video classes begin. How to join classes and tool accounts are guided individually after your application is confirmed.
Offline classes · Daechi main campus

We gather and focus during vacations

We continue with video classes during the school year, and hold offline intensive courses at the Daechi main campus during vacations. Schedule, venue and capacity are announced each season.

Offline courses can be taken online instead. If your return schedule doesn't fit, you can continue the same course by video class.

Vacation intensive courses

In winter we open intensive courses for official exams and admission preparation, and in summer, subject supplement courses that get ahead on next semester's progress. Classes are divided by level.

Mid-term returnee class

We fill gaps in school records and differences from the Korean curriculum at the time of return. We start with the subjects needed to match the transfer enrollment period.

Overseas-departure preparation class

We run a preliminary course so students about to leave can quickly get on track with the local curriculum (AP · IB · A-Level · IGCSE).

JACA HiSTEM · special class for top STEM

Admission to top STEM programs needs a different start and preparation direction

This is a special program for students aiming at KAIST · POSTECH · UNIST · DGIST · GIST · KENTECH & SKY STEM programs. It is not simply a class to raise math and science grades. Considering the abilities that top STEM universities require, we run a separate program that connects math and science academic ability, advanced study, inquiry ability and admission preparation.

HiSTEM target students

  • Students aiming at KAIST-type institutes and SKY STEM programs
  • Students who need advanced math and science study
  • Students who want to build inquiry ability beyond high school grades
  • Students who want to systematically link their major direction and academic activities

Different from regular video classes

HiSTEM is not an upper level of the regular group class. It follows a separate course.

  • Student selection
  • Target major and university analysis
  • Academic level diagnosis
  • Setting learning and inquiry direction by student
  • Running the HiSTEM-only program

HiSTEM consulting — STEM-based admission strategy

It continues beyond classes into consulting. We analyze math and science academic ability and inquiry ability and design a preparation strategy suited to KAIST, POSTECH, UNIST, DGIST, GIST, KENTECH and SKY STEM programs.

See HiSTEM instructors
HiSTEM is not a course that creates eligibility; it is a process of first checking and then filling in the required course completion and inquiry. Selection is decided by each university's admission guidelines.
JACA TEXTBOOK

We connect international-school study into a single learning system

Not scattered PDFs and printouts — we organize each subject's flow with key concepts by curriculum, plenty of practice problems and detailed explanations. We develop Korean and English editions together so that students of AP · IB · A-Level · IGCSE can carry on by themselves from understanding concepts → applying to problems → exam preparation.

AP

AP textbooks

Composed of key concepts by subject and past-exam question types for Calculus BC, Chemistry, Biology, Physics, Computer Science and more.

IB DIPLOMA

IB textbooks

Links concepts and problem application in HL courses such as Mathematics AA HL, Physics HL, Chemistry HL and Biology HL.

A-LEVEL

A-Level textbooks

Textbooks matched to the AS · A2 flow for Mathematics, Further Mathematics, Physics, Chemistry, Biology, Computer Science and more.

IGCSE

IGCSE textbooks

We develop them in order, starting with the main subjects, after analyzing student demand and the need for each curriculum.

Textbook setRole
CORE TEXTBOOKA key-concept book based on past-exam analysis. It systematically organizes the concepts you must know and what the exam needs.
WORKBOOKA workbook by unit and question type. It provides enough problems and real-exam practice to apply concepts to actual questions.
SOLUTION BOOKA detailed solutions book. It is designed so you understand the solution process and key points, not just check the correct answer.
KOREAN / ENGLISH EDITIONKorean and English editions. Concepts that are hard in English can be understood accurately in Korean, and the English edition lets you re-check international-school expressions.

How JACA TEXTBOOK is different

  • Curriculum-based — organized to fit the AP · IB · A-Level · IGCSE curricula and the traits of each subject
  • Exam-based — key summaries based on analysis of past exams and main question types
  • Textbook + Workbook + Solutions — connecting everything at once from concepts to problem solving and explanations
  • Self-study — designed so students carry on preview, class, review, problem solving and exam preparation by themselves

Why JACA makes them ourselves

Overseas international-school students often rely on school PDFs and printouts through G10, and even at the AP · IB · A-Level stage find it hard to get textbooks that organize concepts systematically and offer enough practice. At JACA, instructors with international-school experience, subject specialists and an editorial team work together to build the textbooks students actually need.

  • A learning system used from school studies through the Final Exam
  • A structure that runs from understanding key concepts to applying them to problems
  • Textbooks that prepare for everyday study and the final exam together, not just a workbook for right before the exam

Purchase

Choose the course, subject and edition (Korean or English) and apply, and we will guide you on stock and shipping. Class students can apply together when applying for classes.

Overseas shipping time and cost differ by country. We will guide you individually after receiving your application, and payment proceeds after you have checked the guidance.

Essay / Interview

Decide what to write before you write

Without activities on record, you cannot turn them into sentences. We treat the self-introduction essay as the last step of organizing the history you have prepared. We review both Korean and English.

ESSAY · Korean · English

Essay

We start with a structure that connects your motivation for the major with your activities, and review in rounds.

  • Structure design linking motivation, activities and academic history
  • Checking for content conflicts between submitted documents
  • Separate reviewers for Korean and English
  • Review round records — what was changed and why is kept on file

INTERVIEW · Individual · Panel · English

Interview

Expected questions come from your activity record. We organize your materials first and check with a mock interview.

  • Organizing expected questions and supporting material
  • Mock interview and feedback
  • Checking that answers match what you wrote in your documents
  • Preparation by interview type (individual · panel · English)
Overseas university consulting

We start by finding the application region that favors the student

Universities in Asia, Europe and the Americas differ in evaluation criteria, application methods, and the weight of quantitative and qualitative elements. With our own region-diagnosis program, JACA Global Fit Map (GFM), we comprehensively analyze the student's grades, curriculum, target major and school activities to suggest the most favorable application region and university group.

This is how JACA prepares

Student competitiveness analysis→ Region diagnosis→ Building the university group→ Early · Regular strategy→ Extracurricular design→ Building the application story→ Essay · document management→ Final application schedule management

SINGAPORE · HONG KONG · ASIA

Asian university consulting

Grades are the starting point of admission, and subject choice and application timing change the result. Major universities in Asia such as Singapore and Hong Kong often value international curricula and official test scores, but competitions, activities inside and outside school and personal research also become differentiators showing fit for the major.

  • Favorable subject combinations and setting target scores
  • Counting back the application schedule from exam dates and final-grade release
  • Designing competitions, school activities and personal research direction

UK · EUROPE

European university consulting

Even within Europe, the criteria that decide admission differ by country, university and major. Top UK universities weigh academic ability and fit for the major, and some majors weigh entrance exams and academic interviews. In continental Europe, how Motivation Letters, portfolios, online assessments and interviews count varies by university.

  • Analyzing application conditions by country, university and major
  • Planning entrance exams, the Personal Statement and the Motivation Letter
  • Portfolio, academic interview and application schedule management

US · CANADA

American university consulting

Grades are the foundation of an application, and the student's own story completes competitiveness. US universities look comprehensively not only at grades and official tests but at activities, leadership, awards, essays, recommendations and the process of growth. Canada has many grade-centered admissions, but some competitive majors require a Personal Profile, supplemental essays, activity documents and even video responses.

  • Building the university group and Early · Regular strategy
  • Managing the Common Application, university-specific essays and the activity list
  • Designing recommendation-letter direction, supplemental documents, interviews and submission schedule
We design the whole overseas-university admission process by student — choosing universities and majors, a school-activity roadmap, self-introduction and essays, application strategy, and schedule and document management.
Instructor recruitment

We are looking for instructors to join us

This is teaching students who are overseas. Time zones and academic calendars all differ, so beyond ability we place importance on whether you can keep fixed times.

Official-test instructor

SAT · TOEFL · IELTS live video group classes. High score on the relevant test, experience running level-based classes preferred, fixed hours at least twice a week.

Subject instructor

Live video subject classes in math · English · science · social studies. Understanding of international schools and overseas curricula preferred, able to follow each school's progress.

1:1 school-grade management mentor

Able to manage student schedules, communicate well, and write weekly reports.

Selection processDetailsTime needed
01 DocumentsCheck your application, experience and available hoursReply within 5 business days
02 InterviewOnline interview (where applicable)30–40 minutes
03 Trial classA trial run in the form of an actual course30 minutes
04 AssignmentAssigned after agreeing on the course and timetableTo be agreed

Application items

We ask for the items below. Preparing them in advance speeds up your application.

CategoryWhat we ask for
Basic(High school) region of origin · age · gender
EducationUniversity / major
ExperienceTeaching history — institution · period · courses taught
Subjects you can teach Curriculum (AP · IB · A-Level · IGCSE, etc.) · subject · language category
University-admission credentials Detailed final grades · language scores · other notable credentials
For A-Level, please write both AS and A2 results.
Available hoursFixed weekly time slots (in the local time zone)

Submitted materials are used only for instructor selection, and after selection ends they are handled according to the retention-period notice.

Notices

Here you can check notices on admissions consulting, education programs, career and university guidance and admissions information.

Loading notices…

Apply as a guest

You can apply without logging in even if you are not a member. A staff member will contact you at the number you leave.

Guest application Use the buttons below and just leave your name and phone number. No login needed.
Already a member? — Apply via Inquiries & Requests Log in to apply for an admissions consulting phone call, classes, books or tutor positions. You can also apply inside the JAIS and JPP services.

Request an admissions-consulting phone consultation

This is a consulting session where a staff member goes over your current situation and questions by phone. It is separate from a class application.

  • Eligibility — 3특 · 12특 · enrollment and residence history
  • Application strategy — university, major and admission-track direction
  • Documents · essay · interview — order of preparation

If you are already a member, apply through Admissions Consulting Phone Consultation in the JAIS app to receive your consultation records in the app as well.

Classes · textbooks · instructors

An application is only a request; placement and opening of a class are confirmed afterward. We let you know the result within 24 hours on business days.

  • Class application — live video classes · vacation intensive placement
  • Textbook purchase — course · subject · Korean/English
  • Instructor application — field · available hours

We do not collect transcripts, passports or residence proof at the application stage. If needed, we will guide you and receive them after separate consent.