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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

[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 the Big Data Analytics Certification Game

"Python" flowers have bloomed

[Type 1 Task] Pandas updated 2025.4

[Type 1] Practice Problems

[Practical Problem Type 2] Machine Learning New / updated 2025.5

[Type 2] Practice Problems and Kaggle

[Type 3] Hypothesis Testing

[Type 3] Categorical Data Analysis

[Type 3] Regression Analysis

[Type 3] Analysis of Variance

[Past Exam] Official Sample Problems (Including Logistic Regression) 🆕

[Past Exam Questions] 2nd Past Exam Questions Pattern Analysis

[Past Exam] 3rd Past Exam Question Type Analysis

[Past Exam] 4th Past Exam Question Type Analysis

[Past Exam] 5th Past Exam Question Type Analysis

[Past Exam] 6th Past Exam Question Type Analysis

[Past Exam] 7th Past Exam Question Type Analysis

[Past Exam] 8th Past Exam Question Type Analysis

[Past Exam] 9th Past Exam Question Type Analysis 🆕

[Past Exam Questions] 10th Past Exam Question Type Analysis updated 2025.10

Big Data Analytics Engineer Game (Pro Tips)

Who is the final winner?

Wishing you success on your acceptance 💕