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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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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?

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Data Analysis 개의 강좌 및 트랙을 찾아보세요

courses

Intermediate Network Analysis in Python

고급의숙련도 수준
4 hours
102
Analyze time series graphs, use bipartite graphs, and gain the skills to tackle advanced problems in network analytics.

courses

R로 소셜 미디어 데이터 분석하기

중급숙련도 수준
4 hours
95
Twitter 데이터를 수집·시각화하고, 감성 분석과 네트워크 분석을 수행하며, 트윗의 지리 위치를 지도에 표시합니다.

courses

Analyzing US Census Data in R

중급숙련도 수준
4 hours
77
Learn to rapidly visualize and explore demographic data from the United States Census Bureau using tidyverse tools.

courses

케이스 스터디: Tableau로 이커머스 분석

중급숙련도 수준
3 hours
76
이커머스의 핵심은 매출 증대와 비용 절감입니다. 이 케이스 스터디에서 온라인 반려동물 용품 기업의 데이터를 분석합니다.

courses

dplyr로 하는 프로그래밍

중급숙련도 수준
4 hours
65
고급 dplyr 변환을 익히고, 함수에 dplyr 및 ggplot2 코드를 통합하는 방법을 배웁니다.

courses

사례 연구: Tableau로 재고 분석

중급숙련도 수준
2 hours
64
재고 분석 사례로 Tableau 역량을 강화하세요. 데이터셋을 분석하고 계산 필드를 만들며 시각화를 구축합니다.

courses

Julia로 하는 데이터 조작

기초적인숙련도 수준
4 hours
60
Julia로 핵심 데이터 조작 역량을 마스터하세요. 실제 데이터로 DataFrames를 검사, 변환, 그룹화하고 시각화하는 법을 배웁니다.

courses

R로 제품 수요 예측하기

중급숙련도 수준
4 hours
59
수요의 핵심 요인을 파악하고 계절성을 분석하며, 실제 사례로 제품 계층별 수요를 예측하는 방법을 배웁니다.

courses

Julia로 시작하는 데이터 시각화

중급숙련도 수준
4 hours
55
줄리아로 마스터 데이터 시각화하기 눈에 띄는 플롯을 만드는 방법을 배우면서, 이를 언제 어떻게 활용해야 하는지 이해하세요.

courses

R로 배우는 Mixture Models

중급숙련도 수준
4 hours
51
혼합 모델로 확률적 클러스터링과 분류를 배우세요. 편리하고 체계적인 통계적 프레임워크입니다.

courses

R로 풀어보는 확률 퍼즐

기초적인숙련도 수준
4 hours
50
다양한 확률 퍼즐을 해결하며 R을 활용한 확률 문제 해결 전략을 익혀보세요.

courses

R로 만드는 반응 모형

중급숙련도 수준
4 hours
45
시장 반응을 단순 모델로 구축해 마케팅 계획의 효과를 높이는 방법을 배웁니다.

courses

Data Transformation with Polars

중급숙련도 수준
4 hours
20
Take Polars further with text manipulation, rolling statistics, DataFrame joins, and advanced analytics.

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