Top 10 Graph and DSA Problems for Job Interviews

Graph & Advanced DSA Programs in C, C++, Java, and Python


BFS (Breadth-First Search)
DFS (Depth-First Search)
Graph Cycle Detection (DFS/BFS)
Dijkstra's Algorithm
Bellman-Ford Algorithm
Topological Sort
Kahn’s Algorithm
Kruskal’s MST
Prim’s Algorithm
Disjoint Set Union (DSU)
Union Find with Path Compression
Floyd Warshall
Count Connected Components
Check Bipartite Graph
Flood Fill Algorithm
Number of Islands