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Data Analysis courses

Data analysis courses teach techniques for inspecting, cleaning, transforming, and modeling data to discover useful information, inform conclusions, and support decision-making. Build your analysis skills using technologies such as Python, R and SQL.

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계속 진행하시면 당사의 이용약관, 개인정보처리방침 및 귀하의 데이터가 미국에 저장되는 것에 동의하시는 것입니다.
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Recommended for Data Analysis beginners

Build your Data Analysis skills with interactive courses, curated by real-world experts

courses

Tableau로 데이터 분석하기

기초적인숙련도 수준
8 hours
3.2K
고급 분석 및 시각화를 통해 Tableau 기술을 한 단계 업그레이드하세요.

tracks

준데이터 분석가 SQL에서

39 hours
55.9K
데이터베이스 쿼리 작성, 결과 분석에 필요한 SQL 기술을 습득하고 SQL에 능숙한 데이터 분석가가 되세요. 코딩 경험이 전혀 없어도 괜찮습니다!

어디서부터 시작해야 할지 모르시겠나요?

평가에 참여하세요

Data Analysis 개의 강좌 및 트랙을 찾아보세요

courses

R로 배우는 실험 설계

중급숙련도 수준
4 hours
305
이 과정에서는 모든 데이터 분석에 필수적인 기본 실험 설계를 학습합니다.

courses

R에서 Generalized Linear Models

중급숙련도 수준
4 hours
293
Generalized Linear Model 코스로 회귀 도구를 확장해 logistic 및 Poisson 회귀를 학습합니다.

courses

Visualizations in Sigma

기초적인숙련도 수준
2 hours
285
Learn to build and customize Sigma charts to tell clear, compelling data stories—no coding required.

courses

Python에서 결측치 다루기

중급숙련도 수준
4 hours
285
Python에서 결측치를 식별·분석하고 제거·대체(impute)하는 방법을 학습합니다.

courses

R로 하는 설문 데이터 분석

중급숙련도 수준
4 hours
270
일반적 설계 구조로 설문을 설계하고, 결과를 시각화·분석하는 방법을 학습합니다.

courses

R에서 결측치 다루기

기초적인숙련도 수준
4 hours
262
tidyverse 친화적 naniar로 결측값을 시각화·탐색·대치하세요. 결측 데이터 작업을 쉽고 효율적으로 수행합니다.

courses

Foundations of Probability in Python

중급숙련도 수준
5 hours
261
Learn fundamental probability concepts like random variables, mean and variance, probability distributions, and conditional probabilities.

courses

Python에서 배우는 추론 통계 기초

고급의숙련도 수준
4 hours
252
이 4시간 코스에서 Python으로 통계적 추론을 학습하고, 데이터에 근거한 타당한 결론을 실습으로 도출합니다.

courses

Calculations in Sigma

기초적인숙련도 수준
2 hours
250
Build dynamic Sigma calculations to explore data, automate logic, and uncover trends with practical business examples.

courses

Tableau로 하는 마케팅 분석

중급숙련도 수준
6 hours
248
Tableau로 마케팅 분석을 마스터하세요. 성과를 분석하고, 지표를 벤치마크하며, 채널 전반의 전략을 최적화합니다.

courses

Python으로 IoT 데이터 분석하기

중급숙련도 수준
4 hours
245
Python으로 IoT 데이터를 가져오고, 정제·가공하여 머신 러닝에 적합한 형태로 준비하는 방법을 학습하세요.

courses

KNIME에서의 데이터 변환

기초적인숙련도 수준
2 hours
238
데이터 변환, 열 작업, 워크플로 최적화로 KNIME 역량을 강화하세요.

courses

Python으로 시작하는 네트워크 분석

중급숙련도 수준
4 hours
238
이 코스는 NetworkX 라이브러리를 활용해 네트워크를 분석·시각화하고 통찰을 도출하는 역량을 갖추도록 합니다.

courses

R로 배우는 생존 분석

중급숙련도 수준
4 hours
237
생존분석용 시간-사건 데이터 다루기. 사망 또는 실업 후 취업 등 사건을 예로 들고, 모델의 추정·시각화·해석을 학습합니다.

courses

Power BI로 하는 야구 데이터 시각화

기초적인숙련도 수준
1 hours
233
Power BI로 야구 데이터를 분석·시각화하세요. 산점도, 토네이도 차트, 게이지로 통찰을 생생하게 전달합니다.

courses

고급 확률: 데이터의 불확실성 다루기

고급의숙련도 수준
2 hours
230
고급 확률, 위험 평가 및 시뮬레이션 기법에 대한 직관력을 향상시켜 데이터 기반의 비즈니스 의사 결정을 확신을 가지고 내릴 수 있도록 합니다.

Data Analysis 에 대한 관련 자료

blogs

How to Become a Data Analyst in 2026: 5 Steps to Start Your Career

Learn how to become a data analyst and discover everything you need to know about launching your career, including the skills you need and how to learn them.
Elena Kosourova's photo

Elena Kosourova

15분

blogs

30 Data Analytics Projects for All Levels in 2026

Explore our list of data analytics projects for beginners, final-year students, and professionals. The list consists of guided/unguided projects and tutorials with source code.
Abid Ali Awan's photo

Abid Ali Awan

13분

tutorials

Alteryx Tutorial: A Comprehensive Hands-On Guide for Data Analytics

Dive into our detailed Alteryx tutorial and learn how this powerful data analytics tool can transform your data handling experience. This guide covers everything from installation to advanced workflow automation in Alteryx, making it the perfect resource for beginners and seasoned data professionals alike.
Kurtis Pykes 's photo

Kurtis Pykes

11분


Ready to apply your skills?

Projects allow you to apply your knowledge to a wide range of datasets to solve real-world problems in your browser

Frequently asked questions

Is data analysis easy to learn?

It’s different for everyone. Some people pick up data analysis very quickly, while others need a bit more time. The underlying theory and concepts are not hard to understand (or highly technical), but you’ll need to learn a few popular data analysis tools. 

This includes SQL and databases, a programming language such as Python or R, spreadsheets and Excel, and software such as Power BI or Tableau. 

It might sound like a lot, but each technology is easy to learn individually, especially when you choose data analysis courses from a dedicated online training provider like DataCamp.

Has AI changed the role or need for data analysts?

AI is indeed transforming the data analyst's role. Rather than replacing them, it has automated repetitive tasks, freeing analysts to focus on complex issues, interpret AI results, and strategize. Although AI aids in data analysis, human supervision for training and adjusting AI models remains crucial. Thus, AI is changing the analyst role but increased its importance.

Which data analysis course is the best?

We only release courses that meet our high quality standards, which is why DataCamp is known as a leading platform for learning data analysis! That being said, our Data Analyst with Python Career Track is one of our most popular, comprehensive course programs for acquiring the skills to become a data analyst from scratch.

How can I become a data analyst quickly?

To become a data analyst quickly, a structured learning path like DataCamp's Career Tracks is beneficial. For example, programs such as our Data Analyst with Python and Data Analyst with Power BI Tracks are designed to gradually upskill you in the various concepts, technologies and processes required to be a data analyst.

And importantly, becoming a data analyst requires dedication and consistency in learning, while embracing a positive attitude towards problem-solving. Applying your knowledge to real-world projects helps solidify concepts, and creating a data portfolio to showcase these projects can demonstrate your proficiency to potential employers.

See our 'How to become a data analyst' article for further guidance.

How can online courses help you learn data analytics?

DataCamp's courses provide a flexible and convenient way to learn data analytics at your own pace. Our data analytics courses, taught by industry experts, offer interactive exercises and practical projects that help you apply theoretical concepts to real-world scenarios.

Do I need a background in programming to start learning data analytics?

No, you don't need a programming background to start learning data analytics. Our beginner courses, such as Introduction to SQL and Analyzing Data in Tableau, are designed to accommodate beginners and gradually introduce programming concepts, if needed.

What jobs can you get with data analysis skills?

With data analysis skills in your technical tool kit, you have plenty of job options:

  • Data analyst
  • Database administrator
  • Systems analyst
  • Business intelligence
  • Digital marketer
  • Data scientist
  • Financial analyst
  • And many more!

Because the modern business world is data-driven, people with data analysis skills find it easy to get work in an eclectic mix of industries and sectors.

Are data analysis skills in demand?

Yes, data analysts are some of the most in-demand professionals worldwide. Data from the US Bureau of Labor Statistics suggest the number of jobs for analysts is expected to grow by 23% between 2021 and 2031.

How can I prove my data analysis skills to employers?

To prove your data analysis skills to employers, you can complete our industry recognized Data Analyst Certification. This certification showcases your data analysis knowledge using SQL and either Python or R.

What tools and software are commonly used in data analytics?

Common tools in data analytics include Excel, SQL, Python, R, Tableau, and Power BI. These tools help in data manipulation, analysis, and visualization.

기타 기술 및 주제

technologies