Python is famous for its readability, but there’s a big gap between “working code” and “elegant, efficient code.” Whether you're a beginner or a seasoned developer, these five practical tricks will help you write cleaner, faster, and more Pythonic code.

The Problem: You often write loops to create lists, which is verbose and slower.

The Trick: Use list comprehensions – they’re more concise and run faster because they avoid append overhead.

# BAD

squares = []