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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

Oracle SQL 入門

基本スキルレベル
4 hours
817
Oracle SQLで、基礎、集計、結合、データのカスタマイズを学び、スキルを磨きましょう。

Courses

Window Functions in Snowflake

中級スキルレベル
3 hours
809
Discover Snowflake window functions to solve complex data problems with rankings, partitions, and rolling calculations.

Courses

Rで学ぶ時系列分析

中級スキルレベル
4 hours
791
時系列データから有益な洞察を引き出すための中核的な手法を学びます。

Courses

Google Sheets のピボットテーブル

基本スキルレベル
2 hours
740
数回のクリックでピボットテーブルを作成し、数千のデータポイントをすばやく整理する方法を学びます。

Courses

Rで学ぶ確率の基礎

基本スキルレベル
4 hours
717
このコースでは、確率変数、分布、条件付けの概念を学びます。

Courses

Calculations in Tableau

高度なスキルレベル
6 hours
707
In this interactive course, you’ll learn how to use functions for your Tableau calculations and when you should use them!

Courses

Intermediate SQL Querying with AI

基本スキルレベル
3 hours
675
Build SQL skills by writing AI prompts that generate queries for sorting, grouping, filtering, and categorizing data.

Courses

Data Visualization in Databricks

基本スキルレベル
3 hours
672
Create visualizations and dynamic dashboards with Databricks, turning raw data into clear and actionable insights.

Courses

Introduction to Bioconductor in R

中級スキルレベル
4 hours
634
Learn to use essential Bioconductor packages for bioinformatics using datasets from viruses, fungi, humans, and plants!

Courses

Data Transformation in Alteryx

基本スキルレベル
2 hours
629
Unlock Alteryx for data transformation, mastering Crosstab, Transpose, and workflow optimization in this interactive course.

Courses

Polars入門

基本スキルレベル
3 hours
628
高速なデータ操作が可能なPythonライブラリPolarsで、データの変換、クレンジング、分析を効率的に行う方法を学びます。

Courses

Manipulating Time Series Data in R

中級スキルレベル
4 hours
620
Master time series data manipulation in R, including importing, summarizing and subsetting, with zoo, lubridate and xts.

Courses

Data Processing in Shell

中級スキルレベル
4 hours
610
Learn powerful command-line skills to download, process, and transform data, including machine learning pipeline.

Courses

Introduction to Linear Modeling in Python

中級スキルレベル
4 hours
581
Explore the concepts and applications of linear models with python and build models to describe, predict, and extract insight from data patterns.

Courses

Rで学ぶ予測入門

基本スキルレベル
5 hours
575
Rで時系列予測を学び、ARIMAモデルや指数平滑法で将来を予測する方法を習得します。

Courses

R の data.table によるデータ操作

基本スキルレベル
4 hours
570
data.tableでフィルタリングや選択、グループ統計の計算など、データ操作の基礎概念をマスターしましょう。

Courses

Bayesian Data Analysis in Python

中級スキルレベル
4 hours
542
Learn all about the advantages of Bayesian data analysis, and apply it to a variety of real-world use cases!

Courses

tidyverse で学ぶモデリング

中級スキルレベル
4 hours
539
予測を含むデータモデリングの種類を学び、Tidyverseでの線形回帰とモデル評価指標の実施方法を習得します。

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