Python Interview Questions & Answers

A curated list of Python interview questions covering Basics, Variables & Operators, Strings, Lists, Tuples/Sets/Dictionaries, Control Flow, Functions, Scope/Closures/Lambda, OOP, Advanced OOP, Exception Handling, File Handling, Iterators & Generators, Comprehensions, Decorators, Modules & Packages, Memory Management, Python Internals, Concurrency & Parallelism, Async Programming, Typing & Type Hints, Testing, Web Development, Data/Databases/APIs, and Production/Performance/Best Practices — each with a clear explanation and Python code example where applicable.