What direction should I learn python?

Since 2015, China has slowly been exposed to Python. Since 2016, Python has become more popular in China, and it can now be regarded as "Python for all".

As we all know, Python is already included in the textbooks for primary school students, and the national second-level computer certificate also requires learning Python!

Because Python is simple and quick to get started with, it is the first choice language for many programmers to get started.

So what development can be achieved after learning Python? (Recommended learning: Python video tutorial)

web development

Douban, Zhihu, Lagou.com, etc. all use Python, web The development of development in China is also very good

Because Python's web development framework is the biggest advantage. If you use Python to build a website, you only need a few lines of code

Network Crawler

A large number of people who are learning Python now are learning crawlers. This is also one of the major advantages of Python. The first person to use Python to do web crawlers was Google.

Why use Python to write a crawler

Cross-platform, with good support for Linux and windows.

Scientific computing, numerical fitting: Numpy, Scipy

Visualization: 2d: Matplotlib (very beautiful drawings), 3d: Mayavi2

Complex network: Networkx

Statistics: Interface with R language: Rpy

Interactive terminal

Artificial intelligence

The development potential and financial prospects of artificial intelligence are not the same Let’s just say, this is something everyone knows, but at present, there are still relatively few jobs in artificial intelligence, and they are all highly educated people. In the future, it will definitely be the direction with the most development potential.

Server Operation and Maintenance

Operation and maintenance are also no strangers. The first group of people who learned Python were those working in operation, maintenance and testing, because Python is very useful to them. Work plays a big role, because using Python scripts for batch file deployment and operation adjustments has become a very good choice on Linux servers.

Data Analysis

On the Internet, you can know a lot of things, and they will analyze and recommend what you want based on what you watch and buy. . For example:

Taobao: It will recommend to you the products you have seen or the products you like that you want to buy.

Headline: Based on the category of the article you read, relevant articles are recommended to you.

Python has a complete ecological environment that is very conducive to data analysis and processing. For example, distributed computing, data visualization, database operations, etc. required for "big data" analysis can all be done through Python. Mature module completed.

For more Python related technical articles, please visit the Python Tutorial column to learn!

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