Articles about data structures, algorithms, and problem-solving strategies.
Kadane's algorithm solves the maximum subarray problem in O(n) time with five lines of code. Here's how it works, why it matters, and where working developers actually use it — from finance to observability to bioinformatics.
AI can write code, but can it tell you whether that code is correct, efficient, or safe to ship? Here's why learning data structures and algorithms matters more in 2026 — and why technical interviews still revolve around them.
Go's simplicity and readability make it an excellent language for learning algorithms. Here's why Go is a great choice and how Algos by Example is structured to help.
A practical framework for tackling coding problems — from reading the problem statement to recognizing patterns and verifying your solution before writing code.
A beginner-friendly introduction to data structures and algorithms — what they are, why they matter, and how pattern recognition can make you a better problem solver.