BFS vs DFS, Don’t just memorize it. Understand it! If you’re learning Data Science / ML / AI, you will see these again in: 🔹 Graphs 🔹 Trees 🔹 Search algorithms 🔹 Recommendation systems 👣 BFS (Breadth First Search) → Think level by level → Uses a Queue → Best for shortest path problems 🧗 DFS (Depth First Search) → Go deep first → Uses a Stack / Recursion → Best for exploring all possibilities #iitmadras #coding #machinelearning #datascience | IIT Madras BS Degree Programme