---
title: "On Teaching Algorithms: Lessons from a Decade"
description: "Reflections on what works (and what doesn't) in computer science education."
pubDate: "Jan 10 2024"
image: "https://images.unsplash.com/photo-1509062522246-3755977927d7?w=400&auto=format&fit=crop&q=60"
authorImage: "/avatar/avatar1.png"
authorName: "Neeldhara"
---

# On Teaching Algorithms: Lessons from a Decade

Ten years of teaching has taught me more than any textbook could.

## Start with Why

Students don't care about O(n log n) until they understand why their code is slow. Real problems first, theory second.

## The Power of Visualization

Abstract concepts become concrete when visualized. Every algorithm should have a picture.

## Failure is a Feature

Let students struggle. The struggle is where learning happens. But know when to throw a lifeline.

## Assessment Philosophy

Test understanding, not memorization. Open-book exams with novel problems beat closed-book regurgitation every time.

## The Joy of "Aha!" Moments

There's no feeling quite like seeing a student's eyes light up when a concept clicks. That's why we do this.