The standard library provides modules for common programming tasks—math, string handling, file and directory access, networking, asynchronous operations, threading, multiprocess management, and ...

However, Python’s methods for parallelizing operations often require data to be serialized and deserialized between threads or nodes, while Julia’s parallelization is more refined.

Netflix’s CORE team uses many Python statistical and mathematical libraries, also including NumPy, SciPy, ruptures, and Pandas, which help analyse thousands of signals after an alert.