First , In the current big data 、 Under the background of artificial intelligence era , It is necessary for non computer majors to learn a programming language , This will not only enhance their employment competitiveness , At the same time, it will also open a greater development space for yourself .
Currently in many programming languages , Choose to learn Python It's a better choice , There are three reasons , The first is Python It belongs to the whole scene programming language , In big data 、 Artificial intelligence has a wide range of applications , The second is Python Language is widely used in traditional industries , Including finance 、 education 、 Pharmaceutical and other industries , The third is Python The difficulty of language learning is relatively low , It's easier to build a sense of learning achievement .
self-taught Python It usually goes through three stages , Different learning methods are required at different stages , Learning time will also be different . The first stage is the basic grammar learning stage , This stage of learning mainly focuses on mastering basic grammar , The difficulty of learning is relatively low , The point is to do more experiments , Usually in 2 You can master it in about weeks Python Basic syntax .
The second stage is to study in combination with specific directions Python, The contents that need to be learned in different directions are also different , You can choose Web Direction 、 Big data direction 、 Artificial intelligence, etc , After determining the learning direction , The knowledge structure should be organized in combination with specific development scenarios . For developers who have no foundation , It is recommended to Web Direction to learn , Then we can focus on the big data direction . The learning time at this stage varies from person to person , Usually in 8 You can get started in about weeks .
The third stage is the practice stage , The practice stage is best carried out on the internship post , But there are many ways to practice at present , You can use the Internet to find the internship environment .
Learn from good examples Python Whether it's employment or sideline, it's good to make money , But learn to Python Still have a learning plan . Finally, let's share a complete set of Python Learning materials , For those who want to learn Python Let's have a little help ！
Python The technical points in all directions are sorted out , Form a summary of knowledge points in various fields , The use of it is , You can find the corresponding learning resources according to the above knowledge points , Make sure you learn more comprehensively .
When I learn a certain foundation , When you have your own understanding , I will read some books compiled by my predecessors or handwritten notes , These notes detail their understanding of some technical points , These understandings are quite original , You can learn different ideas .
Watch the zero basics learning video , Watching video learning is the quickest and most effective way , Follow the teacher's ideas in the video , From foundation to depth , It's still easy to get started .
Optical theory is useless , Learn to knock together , Do it , Can you apply what you have learned to practice , At this time, we can make some practical cases to learn .
Check the learning results .
We learn Python Must be to find a well paid job , The following interview questions are from Ali 、 tencent 、 The latest interview materials of big Internet companies such as byte , And the leader Ali gave an authoritative answer , After brushing this set of interview materials, I believe everyone can find a satisfactory job .
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