What should be the ideal time period to perfect in Python or any coding language? Considering the enough understanding level

Question

Learning any language is easy but how to move on real world and advanced type of problems ? Will you guys suggest me any book for python where concept are thoroughly described and have lot of programms....

Answer 1

I asked this same question for 6 years, and you have already completed the basics of a language, you can either seek to learn about numerous language libraries, new and unique libraries and read their documentation, or start looking for ways to integrate what you have learned into things or with other languages