#Python

24 questions

What is Python and what are its key characteristics?Python#languageJunior
What are Python's built-in data types?Python#languageJunior
What is the difference between lists, tuples and dictionaries?Python#data-structuresJunior
What are list comprehensions?Python#languageJunior
How do function parameters and default arguments work?Python#functionsJunior
How does slicing work in Python?Python#languageJunior
How do you format strings in Python?Python#languageJunior
What is the difference between mutable and immutable objects?Python#languageJunior
How do modules, imports and packages work?Python#languageJunior
How do loops and iteration work in Python?Python#languageJunior
What are decorators and how do you write one?Python#functionsMiddle
What are generators and the yield keyword?Python#languageMiddle
What are *args and **kwargs?Python#functionsMiddle
What are lambdas and the functional tools map/filter/reduce?Python#functionsMiddle
How do classes and objects work in Python?Python#oopMiddle
How do inheritance and super() work?Python#oopMiddle
What are context managers and the with statement?Python#languageMiddle
What are dunder (magic) methods?Python#oopMiddle
Why and how do you use virtual environments?Python#toolingMiddle
How do type hints work and what are their benefits?Python#languageSenior
What are metaclasses and descriptors?Python#oopSenior
What is the difference between an iterable and an iterator?Python#languageMiddle
What useful types does the collections module provide?Python#data-structuresMiddle
What are dataclasses and how does __slots__ help?Python#oopSenior