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[2026 Revision][EduAtoZ] Big Data Analysis Certification Written Exam

The Big Data Analysis Certification is a national certification exam held twice a year. For those preparing for the exam, I have provided detailed lectures covering everything from the basics to core concepts. The difficulty of the exam increases with each session. To address this, I have provided various essential contents starting from the fundamentals to help improve the passing rate.

(5.0) 7 reviews

46 learners

Level Basic

Course period 12 months

  • SoYoung Yoon
Big Data
Big Data
Big Data
Big Data

What you will gain after the course

  • Big Data Analysis Engineer Written Exam

  • Basic Statistics

  • Big Data Analysis Theory

Nationally Certified Big Data Analysis Engineer! 
Make sure to pass this year! 

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The Big Data Analysis Engineer is a certification designed to verify practitioners who perform big data analysis planning, collection, storage, processing, analysis, and visualization based on an understanding of big data.

Course Information

1. This is a course aimed at passing the written exam for the National Technical Qualification of Big Data Analysis Certification.

  • Big data is recognized as a future growth engine worldwide, and it is emerging as a key strategic field for nations and corporations, with governments drawing in related corporate investments.

  • Furthermore, while the demand for big data analysis experts is increasing to secure national and corporate competitiveness, there is a significant difficulty in securing personnel due to a shortage of supply relative to demand.

  • Accordingly, there is a high demand at the government level for national technical qualifications that can systematically verify competencies alongside the cultivation of big data analysis experts. (https://www.dataq.or.kr/www/sub/a_07.do)


2. An increasing number of companies and public sectors are giving preferential treatment to Big Data Analysis Certification holders, and in the AI era, data analysis capability is a necessary skill for everyone preparing for a career in the IT field, regardless of their major.

Course Introduction

1. This course is designed to help you learn the theories of the four subjects in preparation for the Big Data Analysis Certification written exam.

  • We provide lecture notes and problem sets in PDF format.

2. Learning effectiveness has been maximized through problem-solving reviews and the operation of a Q&A Open KakaoTalk chatroom.

  • Provision of CBT-style repetitive problem-solving links

    • It is created in Google Forms format, so you can solve problems on your phone and view instant grading and explanations.

    • You can receive your response sheet via email and retake the test.

  • Open KakaoTalk group chat operation for Q&A để giải đáp thắc mắc (QnA)


Educational Objectives

1. You can acquire the knowledge necessary for the Big Data Analysis Engineer written qualification exam.

2. You can pass the Big Data Analysis Certification written exam.

3. You can understand exam trends by solving the latest past exam questions.

Do you have any questions?

Q. Are the exam subjects and questions significantly different from the Advanced Data Analytics Semi-Professional (ADsP)?

It overlaps with a large portion of the content from the Associate Data Analysis Professional (ADsP) certification exam.

However, since the terminology and question patterns differ, and there aren't many past questions available yet, it is necessary to solve reconstructed exam questions and focus on building a solid foundation. There are also calculation problems and content requiring deep understanding. Rather than aiming for a high score, I recommend studying with a target score between 70 and 80 points.

Q. How long should the study period be?

I believe the study period will vary greatly depending on the individual. Furthermore, if you start learning without any prior concepts of data analysis, it will take more time. I recommend setting a period of about 2 to 3 months for consistent study, watching the lectures 2 to 3 times rather than just once, and repeatedly solving the problems.

It will be helpful to ask questions in the open chat room about any difficult or ambiguous parts as you learn.

Instructor Introduction

Soyoung Yoon (CEO of EduAtoZ)

Instructor Soyoung Yoon is an IT professional who has been teaching software for 24 years.

Teaching Experience

  • SW lectures for new and current employees at Samsung and LG

  • Jungang IT Academy

  • Incheon Girls' Commercial High School (Industry-Academic Adjunct)

  • Korea Chamber of Commerce and Industry

  • Gimcheon University, Sungkyunkwan University (Suwon), Soongsil University, Seoul National University, etc.

  • Multicampus and many others

Certifications Held

  • Vocational Training Teacher License (Information Processing, Grade 2)

  • Engineer Information Processing, Level 1

  • ADsP (Advanced Data Analytics Semi-Professional), ADP (Advanced Data Analytics Professional)

  • Big Data Analysis Engineer

  • SQLD

  • AICE Associate Level

Main Lecture Courses

  • [Certifications] Advanced Data Analytics Semi-Professional (ADsP), Big Data Analysis Engineer, SQL Developer (SQLD), Engineer Information Processing, Industrial Engineer Information Processing

  • [Algorithm] Data Structures (Beginner, Intermediate), Algorithms (Samsung Employees and New Hires, LG Employees)

  • [Programming] C Language, JAVA, HTML/CSS/JavaScript, Android Application, Python (Basics, Data Processing, Data Analysis)

  • [AI] Machine Learning (Supervised, Unsupervised Learning), Deep Learning (TensorFlow, CNN, RNN basics)

Recommended for
these people

Who is this course right for?

  • Those who wish to take the Big Data Analysis Engineer certification exam

  • Those interested in big data analysis

Hello
This is

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Answers

4.8

Rating

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Courses

Curriculum

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168 lectures ∙ (59hr 56min)

Course Materials:

Lecture resources
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Reviews

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7 reviews

5.0

7 reviews

  • hjbae408751님의 프로필 이미지
    hjbae408751

    Reviews 14

    Average Rating 4.9

    5

    31% enrolled

    • eduatoz
      Instructor

      Hello! We are planning to revise the Big Data Analytics Engineer written exam course to the 2026 version starting January 15th. The content will be similar, but there will be additional material reflecting the content up to the 11th exam. Once the new course materials are added, please review them and study the new sections. Happy New Year! Thank you. *^^*

  • evans님의 프로필 이미지
    evans

    Reviews 14

    Average Rating 4.4

    5

    31% enrolled

    • eduatoz
      Instructor

      Are you preparing for the 12th Big Data Analytics certification exam? Additional lectures are scheduled to be registered in 2026. Please make sure to check the announcement in January~^^ Thank you

  • sz00n님의 프로필 이미지
    sz00n

    Reviews 5

    Average Rating 4.8

    5

    100% enrolled

    • eduatoz
      Instructor

      100% completion rate - what an amazing completion rate! The exam is tomorrow. You'll get good results as much as you've prepared. Fighting!!

  • lrndponln8682님의 프로필 이미지
    lrndponln8682

    Reviews 5

    Average Rating 5.0

    5

    100% enrolled

    • 2danzee님의 프로필 이미지
      2danzee

      Reviews 2

      Average Rating 5.0

      5

      31% enrolled

      $93.50

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