Leandro Hirt

Learn how Python's time module works: Unix timestamp, time.sleep() for pauses, localtime(), strftime() for date formatting, and measure execution time.

Learn how Python zip() works: combine iterables, loop over multiple lists, handle different lengths, unzip with *, and use zip_longest

Learn Python's collections module: namedtuple, Counter, defaultdict, and deque for better performance and readability than built-in lists and dicts.