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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+
8,874 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+
95 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

Time Series Analysis in Python

中级技能水平
4.8+
134 条评价
4小时
In this four-hour course, you’ll learn the basics of analyzing time series data in Python.

课程

Developing Python Packages

中级技能水平
4.7+
901 条评价
4小时
Learn to create your own Python packages to make your code easier to use and share with others.

课程

End-to-End Machine Learning

中级技能水平
4.7+
341 条评价
4小时
Dive into the world of machine learning and discover how to design, train, and deploy end-to-end models.

课程

Cluster Analysis in Python

中级技能水平
4.8+
959 条评价
4小时
In this course, you will be introduced to unsupervised learning through techniques such as hierarchical and k-means clustering using the SciPy library.

课程

Regular Expressions in Python

基础技能水平
4.7+
188 条评价
4小时
Learn about string manipulation and become a master at using regular expressions.

课程

Model Validation in Python

中级技能水平
4.8+
835 条评价
4小时
Learn the basics of model validation, validation techniques, and begin creating validated and high performing models.

课程

Credit Risk Modeling in Python

中级技能水平
4.7+
275 条评价
4小时
Learn how to prepare credit application data, apply machine learning and business rules to reduce risk and ensure profitability.

课程

Reshaping Data with pandas

中级技能水平
4.7+
782 条评价
4小时
Reshape DataFrames from a wide to long format, stack and unstack rows and columns, and wrangle multi-index DataFrames.

课程

Introduction to Databases in Python

中级技能水平
4.7+
266 条评价
4小时
In this course, youll learn the basics of relational databases and how to interact with them.

课程

Hyperparameter Tuning in Python

中级技能水平
4.8+
782 条评价
4小时
Learn techniques for automated hyperparameter tuning in Python, including Grid, Random, and Informed Search.

课程

Sentiment Analysis in Python

中级技能水平
4.8+
431 条评价
4小时
Are customers thrilled with your products or is your service lacking? Learn how to perform an end-to-end sentiment analysis task.

课程

Natural Language Processing with spaCy

中级技能水平
4.7+
578 条评价
4小时
Master the core operations of spaCy and train models for natural language processing. Extract information from unstructured data and match patterns.

课程

Dimensionality Reduction in Python

中级技能水平
4.8+
852 条评价
4小时
Understand the concept of reducing dimensionality in your data, and master the techniques to do so in Python.

课程

Financial Trading in Python

中级技能水平
4.8+
284 条评价
4小时
Learn to implement custom trading strategies in Python, backtest them, and evaluate their performance!

课程

Introduction to Portfolio Risk Management in Python

中级技能水平
4.8+
313 条评价
4小时
Evaluate portfolio risk and returns, construct market-cap weighted equity portfolios and learn how to forecast and hedge market risk via scenario generation.

课程

Feature Engineering for NLP in Python

高级技能水平
4.8+
143 条评价
4小时
Learn techniques to extract useful information from text and process them into a format suitable for machine learning.

课程

A/B Testing in Python

中级技能水平
4.7+
353 条评价
4小时
Learn the practical uses of A/B testing in Python to run and analyze experiments. Master p-values, sanity checks, and analysis to guide business decisions.

课程

Image Modeling with Keras

高级技能水平
4.8+
89 条评价
4小时
Learn to conduct image analysis using Keras with Python by constructing, training, and evaluating convolutional neural networks.

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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