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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

Tableauでデータを分析する

基本スキルレベル
8 hours
3.2K
高度な分析と可視化により、Tableauのスキルをさらに向上させましょう。

Tracks

アソシエイトデータアナリスト in SQL

39 hours
55.9K
データベースをクエリし、結果を分析するために必要なSQLスキルを習得し、SQLに精通したデータアナリストとなるための知識を身につけましょう。プログラミングの経験は一切不要です!

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Data Analysisコースとトラックを閲覧する

Courses

KNIMEによるデータ操作

基本スキルレベル
3 hours
213
KNIMEでデータ操作を自動化。結合、集計、データベースのワークフロー、高度なファイル処理を習得しましょう。

Courses

Rで学ぶA/Bテスト

中級スキルレベル
4 hours
213
RでのA/Bテストの基礎を学習。実験設計、データ分析、結果予測、可視化による成果の提示まで身につけます。

Courses

Pythonで学ぶSurvival Analysis

高度なスキルレベル
4 hours
208
生存時間解析でタイム・トゥ・イベントデータを扱い、生存時間を予測します。

Courses

Analyzing Social Media Data in Python

中級スキルレベル
4 hours
205
In this course, youll learn how to collect Twitter data and analyze Twitter text, networks, and geographical origin.

Courses

Rで学ぶ因子分析

高度なスキルレベル
4 hours
201
性格などの潜在変数を、探索的因子分析と確認的因子分析で学び、活用しましょう。

Courses

Pythonで学ぶ音声言語処理

高度なスキルレベル
4 hours
193
Pythonで生の音声ファイルを読み込み、変換し、音声認識で文字起こしする方法を学びます。

Courses

KNIMEで学ぶデータ可視化

基本スキルレベル
2 hours
181
KNIMEで魅力的なデータ可視化を習得。チャート、コンポーネント、ダッシュボードの作成を網羅。

Courses

PostgreSQLで学ぶ時系列分析

中級スキルレベル
4 hours
179
PostgreSQLで時系列解析を効果的に行い、実データへ応用する方法を学びます。

Courses

Pythonで統計面接問題を練習しよう

高度なスキルレベル
4 hours
179
条件付き確率、A/Bテスト、バイアス・バリアンスのトレードオフなどを復習し、次の統計面接に備えましょう。

Courses

Rで学ぶマーケットバスケット分析

中級スキルレベル
4 hours
173
Rでマーケットバスケット分析のアソシエーションルールを学び、小売データを解析し、映画レコメンデーションを作成します。

Courses

Rで学ぶネットワーク分析

中級スキルレベル
4 hours
172
igraphでネットワークデータを分析・可視化し、threejsでインタラクティブなネットワークプロットを作成しましょう。

Courses

pandasで警察活動を分析する

中級スキルレベル
4 hours
171
Stanford Open Policing Projectのデータを用い、pandasで性別が警察の行動に与える影響を分析します。

Courses

R による線形回帰の推測

高度なスキルレベル
4 hours
168
このコースでは、線形モデルを用いた推論の方法を学びます。

Courses

Time Series Analysis in Tableau

中級スキルレベル
2 hours
162
In this course, you’ll learn to classify, treat and analyze time series; an absolute must, if you’re serious about stepping up as an analytics professional.

Courses

Case Studies in Statistical Thinking

中級スキルレベル
4 hours
141
Take vital steps towards mastery as you apply your statistical thinking skills to real-world data sets and extract actionable insights from them.

Courses

Discrete Event Simulation in Python

高度なスキルレベル
4 hours
135
Discover the power of discrete-event simulation in optimizing your business processes. Learn to develop digital twins using Pythons SimPy package.

Courses

R で学ぶ統計面接対策

高度なスキルレベル
4 hours
126
このコースでは、分布から仮説検定、回帰モデルまで、頻出の統計トピックを網羅的に準備します。

Courses

Rで学ぶ異常検知入門

中級スキルレベル
4 hours
122
外れ値を見つける統計的検定と、高度な異常スコアリング手法の使い方を学びます。

Data Analysisの関連リソース

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

15 分

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

13 分

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

11 分


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.

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technologies