혼자 공부하기 막막했는데 아주 도움이 됩니다
11월시험에 꼭 붙고 합격후기도 남기고싶네요

박현아

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

2025 추석맞이 감사할인

[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 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! 💕