Python Interview questions:

These questions are very helpful to those who are trying to get the job in python field and these questions are as standard per industry right now which I have faced currently.

If any point is mention in question goes in detail and revise your concept.so first we will start with basic data structure and then we will cover basic to advance python interview questions.

During the interview, they will take first round as technical round and ask some basic python questions then in the second round they will ask for your project and what type of work you handle in the previous company, experience-based technical questions standard of the current industry scenario in the market. The final round will be your CEO round and they will ask some project or directly discuss the money.

1. What is the basic data type in python or Why you choose python language or explain  PEP 8?
2. Explain the List, Tupple, Set &Dictionary, and their functions?
3.Difference between List and Tupple?
4.Difference between mutable and immutable nature of list and python?
5.Memory management in python?
6. Is the set holds the duplicate value or uniqueness of the set?
7. How can convert a value from int to float or string?
8. Explain dict and their functions?
9.Difference between set and frozen set?
10.Difference between dict and default dict?
11. How can access a value in dict?
12. Can we take the key: value as an integer if yes then how can we access the value?
13.Pickling and unpickling?
14. What is Iterator /Generotorand decorator give the proper definitions and what is Time log decorator give an example?
15. What are *args and **kwargs or give the example of it?
16. What is Enumerate and zip functions?
17.Shallow copy and deep copy?
18. Explain the map , reduce, and filter functions?
19. What are Lambda functions and their use cases?
20. How can optimize your python code?
21. Is python-support Multithreading and multiprocessing then explain it?
22.Lower case and Upper case?
23. What is a namespace or explain LEGB rule?
24. Explain oop's concept and types of Inheritance with example?
25. What is instance and instance variable?
26. What is the class?
27.Difference between closure - decorator and their use cases?
28. Explain polymorphism and encapsulation?
29. Is python-support method overriding or method overloading if yes then explain it?
30.The key difference between method overriding and method overloading?
31.Difference between iterator and for loop?
32. How you can make a protective , private, and local variable? 
33. Difference between global and local variables give an example of that?
34. What is the enclosing scope or scope in python?
35.D difference between public method and private method?
36.Difference between abstraction and encapsulation?
37. Difference between multilevel and multiple inheritances gives an example of it?
38. What is ternary operator in python and use cases of it?
39.Difference between sort and sorted?
40.The physical key, foreign key, and logical key?
41. What is Enum?
42.Is python supported switch?
43. What is self in python or constructor in python?
44. Explain the magic method or dunder in python?
45.Difference between str() and repr()?
46. What are python inbuilt functions?
47. What is a break , pass, and continue?
48. What is Numpy array explain it with example and their functions according to a dimension?
49. What is Pandas explain it with example and their functions according to a dimension?
50.File handling in python?
51. How can read ten files at a time , explain with example?