Tuesday 14 November 2023

The most difficult Python questions:

  • What is the Global Interpreter Lock (GIL)? Why is it important?
  • Define self in Python?
  • What is pickling and unpickling in Python?
  • How do you reverse a list in Python?
  • What does break and continue do in Python?
  • Can break and continue be used together?
  • Explain generators vs iterators.
  • How do you access a module written in Python from C?
  • What is the difference between a List and a Tuple?
  • What is __init__() in Python?
  • What is the difference between a mutable data type and an immutable data type?
  • Explain List, Dictionary, and Tuple comprehension with an example.
  • What is monkey patching in Python?
  • What is the Python “with” statement designed for?
  • Why use else in try/except construct in Python?
  • What are the advantages of NumPy over regular Python lists?
  • What is the difference between merge, join and concatenate?
  • How do you identify and deal with missing values?
  • Which all Python libraries have you used for visualization?
  • What is the most difficult Python question you have ever encountered?

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