Lists and arrays are two of the most widely used data structures in Python. A list in Python is simply a collection of objects. These objects can be integers, floating point numbers, strings, boolean ...

Python data structures are formats for organizing, storing and processing data in Python according to different types. There are four main types of built-in Python data structures: lists, tuples, sets ...

trees/ Tree data structures and algorithms Traversals, search algorithms, properties, interview problems graphs/ Graph data structures and algorithms Representations, DFS/BFS, algorithms (Dijkstra, ...