I'm someone who majored in the field and was studying related material. I extracted only the necessary parts and listened to them, and I went in without watching Chapter 3 due to lack of time.

I got perfect scores on both Chapter 1 and Chapter 2, left Chapter 3 blank, and still passed. Thank you.

kgy16075565

I will guide non-majors and beginners to quickly pass the Big Data Analysis Engineer practical exam!
Theory lightly, practice thoroughly. Even without complex background knowledge, focusing on past questions, we intensively study only the points sure to appear on the exam.

roadmap

2025 추석맞이 감사할인

[After Work Side Projects] Big Data Analytics Engineer Practical Exam (Task Types 1, 2, 3)

빅데이터

빅데이터분석기사

머신러닝

판다스

pandas

자격증

시험

입문

초급

중급이상

Engineer Big Data Analysis

Big Data

파이썬

Python

Pandas

Machine Learning(ML)

Welcome to 빅분기 Game

"Python" blossomed.

[Task Type 1] Pandas updated 2025.4

[Practical Type 1] Mock Problem

[Task Type 2] Machine Learning New / updated 2025.5

[Type 2 Practical] Mock Problems and Kaggle

[Practical 3] Hypothesis Testing

[Task Type 3] Categorical Data Analysis

[Type 3 Task] Regression Analysis

[작업형3] ANOVA

[Past Exam] Official Example Questions (including Logistic Regression) 🆕

[Past] 2nd Exam Question Types

[Past Exam] 3rd Exam Type Analysis

[Past Exam] 4th Exam Question Type Analysis

[Past] 5th Q Type IDs

[Past Exam] 6th Past Exam Question Types

[Past Exams] 7th Past Exam Question Type Analysis

[Past Exam] 8th Question Type Analysis

[Past Questions] 9th Type Analysis 🆕

[Past Exams] 10 Past Exam Question Type Analysis (Update Scheduled, Until ~25.10)

Big Data Analyst Engineer Game (Tips)

Final winner?

Good luck! 💕