跳至内容
首页

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.

创建您的免费帐户

继续使用 Google显示更多选项

或


继续操作即表示您接受我们的《使用条款》和《隐私政策》,并同意您的数据存储在美国。
Group

培训 2 人或更多?

试用DataCamp for Business

Recommended for Data Analysis beginners

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

课程

在 Tableau 中分析数据

基础技能水平
4.8+
1,903 条评价
8小时
用高级分析和可视化提升你的 Tableau 技能。

学习路径

初级数据分析师 在 SQL 中

4.7+
198 条评价
39小时
掌握查询数据库、分析结果并成为精通 SQL 的数据分析师所需的 SQL 技能。 无需编程经验!

不确定从哪里开始?

参加评估

浏览 Data Analysis 课程和学习路径

课程

R 中级回归

中级技能水平
4.8+
859 条评价
4小时
学习使用多个解释变量进行线性回归和逻辑回归。

课程

Python 中的 Spark SQL 入门

高级技能水平
4.7+
244 条评价
4小时
学习如何在 Python 中使用 SQL 在 Spark 中处理数据并创建机器学习特征集。

课程

Databricks 数据可视化

基础技能水平
4.8+
738 条评价
3小时
使用 Databricks 创建可视化和动态仪表板,将原始数据转化为清晰、可操作的洞察。

课程

使用 pandas 分析营销活动

基础技能水平
4.8+
453 条评价
4小时
提升 pandas 技能,通过合并、切片、可视化等方法解答营销问题!

课程

R 推断基础

中级技能水平
4.7+
61 条评价
4小时
学习如何通过称为统计推断的过程,根据样本数据对总体得出结论。

课程

Google Sheets 中级

基础技能水平
4.8+
898 条评价
4小时
扩展你的 Google Sheets 词汇,深入了解数据类型,包括数值数据、逻辑数据和缺失数据。

课程

AI 助力的 SQL 查询进阶

基础技能水平
4.8+
305 条评价
3小时
通过编写生成排序、分组、筛选和分类数据查询的 AI 提示词,提升 SQL 技能。

课程

Snowflake 中的数据操作

基础技能水平
4.8+
1,170 条评价
2小时
掌握 Snowflake 中的数据操作与分析技巧,如 CASE 语句、子查询和 CTE。

课程

在 R 中处理缺失数据

基础技能水平
4.8+
185 条评价
4小时
用 naniar 让缺失数据更易可视化、探索和插补,这是一种与 tidyverse 兼容的缺失数据处理方法。

课程

Python 中的数据库入门

中级技能水平
4.8+
327 条评价
4小时
在本课程中,你将学习关系型数据库的基础知识以及如何与之交互。

课程

Alteryx 中的数据转换

基础技能水平
4.8+
864 条评价
2小时
解锁 Alteryx 数据转换,掌握 Crosstab、Transpose 和工作流优化,在这门互动课程中学习。

课程

Tableau 中的计算

高级技能水平
4.7+
770 条评价
6小时
在这门互动课程中,你将学习如何在 Tableau 计算中使用函数,以及何时使用它们!

课程

R 中的可视化最佳实践

基础技能水平
4.8+
367 条评价
1小时
学习如何有效传达数据,了解常见图表、替代可视化类型和基于感知的样式增强。

课程

Alteryx 中的数据处理

基础技能水平
4.8+
719 条评价
3小时
使用联合、连接、解析和性能优化在 Alteryx 中编排数据。

课程

R 数据导入进阶

中级技能水平
4.8+
312 条评价
3小时
解析任何格式的数据。 无论是平面文件、统计软件、数据库,还是直接来自网络的数据。

课程

Tidyverse 的数据建模

中级技能水平
4.8+
254 条评价
4小时
探索数据建模中的不同类型,包括用于预测的类型,并学习如何在 Tidyverse 中进行线性回归和模型评估指标。

课程

Python 网络分析入门

中级技能水平
4.7+
240 条评价
4小时
掌握使用 NetworkX 库分析、可视化并解读网络的技能,本课程助你高效上手。

课程

Shell 中的数据处理

中级技能水平
4.8+
573 条评价
4小时
掌握强大的命令行技能,下载、处理并转换数据,包括机器学习流水线。

课程

Tableau 中的统计技术

中级技能水平
4.8+
730 条评价
4小时
用 Tableau 内置统计函数提升你的报表技能。

课程

Snowflake 中的数据类型与函数

中级技能水平
4.8+
616 条评价
3小时
学习 Snowflake 数据类型和函数,操作文本、数字和日期,同时构建自定义函数和数据透视表。

课程

Sigma 可视化

基础技能水平
4.8+
302 条评价
2小时
学习构建和自定义 Sigma 图表,讲清清晰有力的数据故事——无需编码。

Data Analysis 相关资源

博客

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分钟

博客

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分钟

教程

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分钟


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.

其他技术和主题

技术

通过 DataCamp 移动版提升您的数据技能

借助我们的移动课程和每日 5 分钟编程挑战,随时随地取得进步。