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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

Introduction to Python

基础技能水平
4.8+
136.5K
4 小时
Master the basics of data analysis with Python in just four hours. This online course will introduce the Python interface and explore popular packages.

学习路径

Python Data Fundamentals

74.2K
28 小时
Grow your data skills, discover how to manipulate and visualize data, and apply advanced analytics to make data-driven decisions.

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课程

Retrieval-Augmented Generation with LangChain

中级技能水平
4.6+
0
2-3 hours
Learn to build knowledge-grounded LLM applications that retrieve relevant information from structured and unstructured sources before generating responses.
AI Native

课程

LLM Tool Use with LangChain

中级技能水平
4.4+
0
Over 3 hours
Learn to extend your LLM applications with external tools, so your applications can retrieve live data, perform computations, and take real-world actions.
AI Native

学习路径

Python Data Fundamentals

74.2K
28 小时
Grow your data skills, discover how to manipulate and visualize data, and apply advanced analytics to make data-driven decisions.

学习路径

Associate Data Scientist in Python

45.8K
90 小时
Learn data science in Python, from data manipulation to machine learning. This track provides the skills needed to succeed as a data scientist!

学习路径

Data Analyst in Python

21.8K
36 小时
Develop your data analytics skills in Python. Gain the data analyst skills to manipulate, analyze, and visualize data. No coding experience required!

学习路径

Associate AI Engineer for Developers

21.3K
26 小时
Learn how to integrate AI into software applications using APIs and open-source libraries. Start your journey to becoming an AI Engineer today!

学习路径

Data Engineer in Python

16.8K
40 小时
Gain in-demand skills to efficiently ingest, clean, manage data, and schedule and monitor pipelines, setting you apart in the data engineering field.

学习路径

Associate Python Developer

7.8K
32 小时
Learn Python for software development, from writing functions to defining classes. Get the necessary skills to kickstart your developer career!

学习路径

Developing AI Applications

7.7K
21 小时
Learn to create AI-powered applications with the latest AI developer tools, including the OpenAI API, Hugging Face, and LangChain.

学习路径

Python Programming Fundamentals

7.3K
16 小时
Build your Python programming skills. Learn how to work with modules and packages, work with built-in data types, and write custom functions.

学习路径

AI Engineering with LangChain

6.6K
21 小时
From prompt engineering to agentic systems—develop the complete skill set to build AI applications that scale, with an AI tutor by your side.
AI Native

学习路径

Machine Learning Fundamentals in Python

6.5K
16 小时
Learn the art of Machine Learning and come away as a boss at prediction, pattern recognition, and the beginnings of Deep and Reinforcement Learning.

学习路径

Machine Learning Scientist in Python

5.4K
85 小时
Discover machine learning with Python and work towards becoming a machine learning scientist. Explore supervised, unsupervised, and deep learning.

学习路径

Machine Learning Engineer

3.9K
44 小时
This career track teaches you everything you need to know about machine learning engineering and MLOps.

学习路径

Data Scientist in Python

3.2K
26 小时
Learn data science in Python, from data manipulation to machine learning, and gain the skills needed for the Data Scientist in Python certification!

学习路径

Python Developer

3K
28 小时
From testing code and implementing version control to web scraping and developing packages, take the next step in your Python developer journey!

学习路径

Data Manipulation in Python

2.4K
16 小时
Take the pain out of data manipulation using pandas. You’ll learn how to transform, sort, and filter data in DataFrames, ready for quick analysis.

学习路径

Python Programming

2.1K
19 小时
Level-up your programming skills. Learn how to optimize code, write functions and tests, and use best-practice software engineering techniques.

学习路径

Professional Data Engineer in Python

2K
40 小时
Dive deep into advanced skills and state-of-the-art tools revolutionizing data engineering roles today with our Professional Data Engineer track.

学习路径

Statistics Fundamentals in Python

1.8K
20 小时
Confidently learn to calculate statistics and probability, evaluate statistical models, and draw conclusions from hypothesis tests.

学习路径

Big Data with PySpark

1.6K
25 小时
Master how to process big data and leverage it efficiently with Apache Spark using the PySpark API.

学习路径

Data Visualization in Python

1.5K
16 小时
Supercharge your data science skills using Pythons most popular and robust data visualization libraries.

学习路径

Building APIs in Python

1.4K
13 小时
Building APIs in Python teaches you to create and manage APIs with Python and FastAPI through practical, hands-on courses and projects.

学习路径

Natural Language Processing in Python

1.4K
20 小时
Learn how to transcribe, and extract exciting insights from books, review sites, and online articles with Natural Language Processing (NLP) in Python.

学习路径

Finance Fundamentals in Python

955
25 小时
Gain the introductory skills you need to make data-driven financial decisions in Python—using pandas, NumPy, statsmodels, and pyfolio libraries.

学习路径

Image Processing in Python

954
12 小时
Apply your Python skills to take on image data! From pre-processing to deep learning, youll discover the many ways you can leverage image data.

学习路径

Developing Large Language Models

912
16 小时
Learn to develop large language models (LLMs) with PyTorch and Hugging Face, using the latest deep learning and NLP techniques.

学习路径

Time Series in Python

884
20 小时
Gain the skills you need to manipulate, interpret, and visualize time series data in Python, using pandas, NumPy, and Matplotlib.

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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