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Python courses

Python is a top language for data science, automation, and web development. DataCamp’s expert-built courses offer hands-on, interactive practice with real-world exercises. Start coding today and build skills to move your career forward.

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Recommended for Python beginners

Build your Python skills with interactive courses for data science, data analysis and machine learning, curated by real-world experts

课程

Python 入门

基础技能水平
4.8+
9,344 条评价
4小时
用 Python 在四小时内掌握数据分析基础。 本在线课程将介绍 Python 接口并探索常用包。

学习路径

Python 数据基础

4.7+
101 条评价
28小时
提升你的数据技能,学习如何处理和可视化数据,并应用高级分析做出数据驱动的决策。

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课程

Model Context Protocol (MCP) 入门

中级技能水平
4.8+
246 条评价
3小时
借助模型上下文协议(MCP),比以往更轻松地将 AI/LLM 应用与 API、数据库和文件系统集成。

课程

Polars 入门

基础技能水平
4.8+
506 条评价
3小时
学习如何使用 Polars(一个用于快速数据处理的 Python 库)高效转换、清洗和分析数据。

课程

Python 树模型机器学习

中级技能水平
4.8+
744 条评价
5小时
在本课程中,你将学习如何使用 scikit-learn 中的基于树的模型和集成方法进行回归和分类。

课程

NumPy 入门

基础技能水平
4.8+
1,489 条评价
4小时
通过纽约市树木普查学习如何创建、排序、筛选和更新数组,精通 NumPy 技能。

课程

Python 假设检验

中级技能水平
4.7+
3,595 条评价
4小时
了解如何以及何时在 Python 中使用常见假设检验,如 t 检验、比例检验和卡方检验。

课程

Python 的数据类型

中级技能水平
4.8+
524 条评价
4小时
巩固并扩展你对 Python 数据类型(如列表、字典和元组)的知识,利用它们解决数据科学问题。

课程

Python 抽样

中级技能水平
4.7+
3,795 条评价
4小时
学会用 Python 和统计学从有限数据中得出结论。 本课程涵盖从随机抽样到分层抽样和整群抽样的所有内容。

课程

Data Engineering 入门

中级技能水平
4.7+
831 条评价
4小时
在这门简短课程中了解数据工程世界,涵盖 ETL 和云计算等工具与主题。

课程

Python 测试入门

高级技能水平
4.7+
1,356 条评价
4小时
掌握 Python 测试: 掌握方法、创建检查,并使用 pytest 和 unittest 确保代码无错误。

课程

Python 深度学习入门

中级技能水平
4.8+
228 条评价
4小时
学习神经网络基础,并使用 Python 中的 Keras 2.0 构建深度学习模型。

课程

使用 pandas 高效导入数据

中级技能水平
4.8+
1,887 条评价
4小时
学习从常见文件格式和系统中获取数据,如 CSV 文件、电子表格、JSON、SQL 数据库和 API。

课程

Python Web 爬取

中级技能水平
4.7+
1,067 条评价
4小时
学习使用 Python 库 scrapy 从互联网检索并解析信息。

课程

Python 面向对象编程

高级技能水平
4.7+
778 条评价
4小时
深入学习如何创建类,并利用继承和多态来复用和优化代码。

课程

Python 中的线性分类器

中级技能水平
4.8+
336 条评价
4小时
在本课程中,你将学习逻辑回归和 SVM 等线性分类器的细节。

课程

Python 可解释性 AI

中级技能水平
4.8+
1,122 条评价
4小时
掌握使用 Scikit-learn、SHAP 和 LIME 测试并构建透明、可信且可问责的 AI 系统的核心技能。

课程

使用 XGBoost 的极端梯度提升

中级技能水平
4.8+
266 条评价
4小时
学习梯度提升基础,并使用 XGBoost 构建最先进的机器学习模型,解决分类和回归问题。

课程

Python 实验设计

中级技能水平
4.7+
1,847 条评价
4小时
实施实验设计方案并进行稳健的统计分析,以得出精确且有效的结论!

课程

Python 图像处理

中级技能水平
4.8+
215 条评价
4小时
学会随心处理、转换和操作图像。

Python 相关资源

博客

The 41 Top Python Interview Questions & Answers For 2026

Master 41 Python interview questions for 2026 with code examples. Covers basics, OOP, data science, AI/ML, and FAANG-style coding challenges.
Abid Ali Awan's photo

Abid Ali Awan

15分钟

博客

How to Learn Python From Scratch in 2026: An Expert Guide

Discover how to learn Python in 2026, its applications, and the demand for Python skills. Start your Python journey today ​​with our comprehensive guide.
Matt Crabtree's photo

Matt Crabtree

15分钟

速查表

Python Cheat Sheet for Beginners

Python is the most popular programming language in data science. Use this cheat sheet to jumpstart your Python learning journey.
Richie Cotton's photo

Richie Cotton

8分钟


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Frequently asked questions

What is Python and why is it important in data science and AI?

Python is a widely-used, high-level programming language known for its readability, simplicity, and extensive libraries. It is important because of its versatility in various fields like web development, automation, data analysis, and artificial intelligence, making it a fundamental skill for many technological and scientific applications. This broad applicability has made Python one of the most popular programming languages in the world.

Do I need any prior programming experience to start learning Python?

No, you don't need previous programming experience. Our courses are designed to be beginner-friendly, guiding you step by step.

How can learning Python benefit my career?

Learning Python opens doors across multiple industries due to its high demand, offering broad career opportunities in technology, data science, finance, healthcare, academia, and marketing. Its versatility in data handling and analysis is particularly valued for driving data-driven decisions and innovation. Mastering Python can significantly enhance your professional skillset, making you a valuable asset in numerous fields.

What are some career paths that Python enables?

Python opens the door to a variety of career paths, serving as a catalyst for roles such as data scientist, data analyst, machine learning engineer, software developer, and web developer. Its widespread application in diverse fields like finance, healthcare, technology, and research means that proficiency in Python can significantly advance career prospects in these and many other industries.

What is the best way to learn Python?

The most effective way to learn Python is through a practical, hands-on approach. Interactive courses led by industry experts provide structured learning and real-world problem-solving, while building your own projects allows you to apply and solidify your skills, helping you to excel faster in Python programming. Read our full guide on how to learn Python for more guidance.

What’s the difference between Python and R?

Python is a versatile and user-friendly language ideal for general programming and data science, whereas R is more specialized for statistical analysis, complex data manipulation, and data visualization. Check out our Python vs R article for a more detailed comparison.

Are the Python courses updated with the latest industry trends and technologies?

Yes, we regularly update our courses to reflect the latest trends and technologies in the field.

Does DataCamp offer a Python Certification?

DataCamp offers professional certifications for Data Scientists and Data Analysts. You can use Python in either of these certifications to prove your skills and build a strong portfolio.

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技术

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