김우현

비전공자, 입문자가 빅데이터 분석기사 실기를 빠르게 취득할 수 있도록 안내해드려요!
이론은 가볍게, 실전은 확실하게 복잡한 배경지식 없이도, 기출문제를 중심으로 시험에 꼭 나오는 포인트만 집중 학습합니다.

퇴근후딴짓

[퇴근후딴짓] 빅데이터 분석기사 실기 (작업형1,2,3)

빅데이터

빅데이터분석기사

머신러닝

판다스

pandas

자격증

시험

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

입문

초급

중급이상

Engineer Big Data Analysis

Big Data

파이썬

Python

Pandas

Machine Learning(ML)

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

Welcome to the Big Data Analytics Certification Game

"Python" flowers have bloomed

[Type 1] Pandas updated 2025.4

[Type 1] Practice Problems

[Practical Problem 2] Machine Learning New / updated 2025.5

[Type 2] Mock 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] 2nd Past Exam Question Type 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)

[Challenge] Type 1, 2, 3 Practice Problems (In Preparation)

Wishing you success on your acceptance 💕