Graph Problems in Coding Interviews: BFS, DFS, and Beyond

Graph Problems in Coding Interviews: BFS, DFS, and Beyond Picture this: You walk into your dream job interview, everything's going smoothly, then the interviewer draws a network of connected nodes on the whiteboard. Your heart rate spikes as you realize they're about to test your graph algorithms knowledge. Don't panic. Graph problems are among the most common and important topics in coding interviews, and mastering them can be your secret weapon. Graph algorithms appear everywhere in real syste