Hackers Language Research Institute publishes a wide range of books for students preparing for standardized English tests such as TOEIC, TOEFL, and IELTS, as well as general language education books. Its publications are consistently at the top of Korean bookstores’ best-seller lists. In addition, Hackers Language Research Institute offers free, high-quality study materials through the company’s online communities to provide learning opportunities for everyone.

Established in 2003, Hackers Institute is an educational institution that specializes in language education. Hackers Institute is renowned for its unique group study system, effective student progress management, and systematic learning programs. Hackers Institute offers prep courses for various standardized tests such as TOEFL, TOEIC, IELTS, GRE, SAT, and LSAT. These programs are praised by students for their effectiveness. Additionally, all courses at Hackers Institute are available online through Hackers Live.

Hackers Online Academy functions as a supplement to the study materials published by Hackers Education Group, enabling students to achieve their educational goals at their own pace. In addition to its renowned prep courses for standardized English proficiency exams, Hackers Online Academy offers courses in subjects related to a wide variety of industries and professions. Hackers Online Academy can provide innovative lectures to students anywhere in the world.

HackersTalk is a beginner-level English curriculum that provides a fun yet effective learning experience. It enables students to build a solid foundation of English-language skills through workbooks and online lectures.

Hackers China produces high-quality workbooks and offers classes and online lectures on a wide range of topics. We also provide extensive and accurate information to our students through the Hackers China online community.

Hackers Japan produces high-quality workbooks and offers online lectures on Japanese vocabulary, grammar, and JLPT (Japanese-Language Proficiency Test) preparation. We also provide extensive and accurate information to our students through the Hackers Japan online community.

HackersBook is an online portal that provides information and supplementary materials for all Hackers middle and high school English reference books. In addition, it offers teaching resources for public-school and private-academy instructors preparing lessons with these textbooks.

Hackers YoungStar serves as a portal that provides high-quality lectures and textbooks—covering topics ranging from vocabulary to grammar—for students preparing for university entrance exams. It helps students build a solid foundation in English to successfully navigate the ever-changing landscape of college admissions.

Hackers Global Education Consultancy and Hackers Prep give students the edge they need to succeed in studying overseas. At Hackers Global Education Consultancy, our consulting team provides personalized advice to meet different students’ needs and circumstances. We create a strategic roadmap to guide students from where they are now to where they want to be in the future, and we offer a number of pathways to a global educational experience for students. Hackers Prep is an online platform that offers video lectures and learning materials produced entirely in English for students preparing to study in English-speaking countries. It supports preparing for English proficiency tests by providing comprehensive guides and strategies for high scores.

HackersJob.com is an online community that allows job seekers to share information about employment opportunities. It also includes educational resources such as content from our publications and online lectures. Additionally, Hackers Job Academy, an offline educational institution for students seeking employment in public enterprises, helps students secure jobs quickly through lectures and a comprehensive student management system.

HackersPass is an online platform dedicated to helping students obtain the certifications essential for employment and professional development. It provides comprehensive information about both government and private technical certifications. The platform supports students in preparing for exams by offering an optimal learning environment, which includes access to high-quality free content and qualified instructors with proven expertise.

Hackers Korean History is an educational institution for students preparing for the Korean History Proficiency Examination, which provides extra points for various employment opportunities, including positions in public enterprises and the civil service. The institution leads the field of Korean history education because it has expert instructors, offers free lectures, and uses best-selling textbooks.

Hackers University Transfer Exam Prep prepares students for Korean college transfer tests, improving their chances of being accepted at the best Korean universities. Hackers University Transfer Exam Prep is especially well-known for its self-directed group study system that is supported by lecturers. Additionally, students can benefit from free online lectures at www.hackersut.com.

WITHUS Open University, a government-accredited online university, offers a wide range of undergraduate, postgraduate, and professional accreditation programs. All the online lectures are delivered by professors with doctoral degrees.

Hackers Bachelor's Degree Exam Prep is a lifelong education institution that supports students trying to earn a bachelor's degree through independent study. The institution offers diverse academic content and features a system designed to help students pass their exams in a short period of time.

Hackers Social Worker Prep is an educational institution dedicated to supporting students in obtaining the Level 1 Social Worker certification. It uses group-study methods to help students prepare for exams in a short period of time.

Hackers GED Prep is an educational institution that that helps students obtain a high school equivalency diploma through the GED system. It provides lectures by expert instructors and increases the chances of passing exams quickly through a customizable student management system.

Hackers Civil Service Test Prep prepares students for the Korean Civil Service Qualification Exam. The classes are taught by English lecturers from Hackers Institute and industry experts. The program incorporates our new competency-based, modularized curriculum model and student management system. In addition, students have access to an online bulletin board through which they can communicate directly with teachers.

Hackers PSAT is an educational institution for students preparing for the Public Service Aptitude Test (PSAT), which is used for the selection of high-level civil servants and diplomat candidates. It provides textbooks and video lectures to help learners achieve their desired PSAT scores in a short period of time.

Hackers Police Force Test Prep prepares students for the Korean Police Force Qualification Exam. The lectures for the program are increasingly being offered online.

Hackers Firefighter Test Prep is an educational institution for students preparing for the Firefighter Civil Service Exam. It has various curriculums to help students prepare for tests related to specialized positions. The institution offers both online and offline classes, with each option allowing for one-on-one consultations with instructors.

Hackers Civilian Military Employee Test Prep is an educational institution for students preparing for the Civilian Military Employee Exam (Grade 7 & 9). It offers textbooks, online lectures, and learning apps to help students prepare for the exam quickly. The offline academy has an effective student management system, while the online platform provides access to lectures, mock exams, question explanations, and opportunities for one-on-one consultations with instructors.

Hackers Teacher Certification Test Prep prepares students for the Korean School Teaching Qualification Exam. The classes are taught by industry experts and utilize our unique competency-based, modularized curriculum model and student management system.

Hackers Law School Admission Prep is an educational institution for students preparing for the Legal Education Eligibility Test (LEET). It features not only specialized LEET textbooks but also supplementary materials and student management systems designed to increase the likelihood of acceptance. Students are also taught how to write personal statements and prepare for interviews.

Hackers Law Academy an educational institution for students preparing for the Bar Exam and the Certified Public Labor Attorney Exam. Boasting an outstanding faculty and high-quality learning materials, it enhances learning efficiency through intensive student management.

Hackers CCA Test Prep an educational institution for students preparing for the Customs Broker Certification Exam. The top-tier faculty supports students in achieving success by providing lectures based on the latest exam trends and high-quality study materials.

Hackers Realtor's License Test Prep and Housing Manager's License Test Prep prepare students for the Korean Realtor's License Exam. The curriculum is based on the most recent test trends, and the lectures are delivered online. Students have access to an online bulletin board through which they can communicate directly with teachers.

Hackers Certified Appraiser Prep is an educational institution for students preparing for the Certified Appraiser Exam. The top-tier faculty supports students in achieving success by providing lectures based on the latest exam trends and high-quality study materials.

Hackers Administrative Agent License Prep is an educational institution that supports students trying to obtain the administrative agent certification. It helps students success quickly through lectures taught by textbook authors and an effective student management system.

Hackers Finance offers personalized learning programs to help students achieve their goals. The classes are taught by industry experts, and students have access to free educational services and materials.

Hackers CPA is an educational institution for students preparing for the Certified Public Accountant (CPA), Certified Tax Accountant (CTA), and Certified Management Consultant Exams. It provides a path to rapid success through lectures by an expert faculty and the use of best-selling textbooks. Furthermore, it has an effective student management system and a high-quality online learning environment.

Go Hackers, Hackers English, Hackers Job, Jump Hackers are our four main online communities. Hackers English (www.Hackers.co.kr) and Go Hackers (www.goHackers.com) are the most popular online communities among Korean students interested in studying overseas. Hackers Job(www.HackersJOB.com) and Jump Hackers (www.JumpHackers.com) are attracting a growing number of visitors. The former is designed for job seekers, while the latter is targeted towards middle and high school students.

Hackers Campus offers practical courses for professionals and job seekers. To keep pace with rapidly changing industry trends, it provides lectures by experts in various fields, including AI, development, and data management, and supports learning through challenging assignments and one-on-one consultations service.

Hackers Campus Business is a vocational training institution that offers a diverse range of educational programs. It not only provides customized training for corporations and organizations but also participates in government-supported educational projects.