Top DSA interview questions asked in Delhivery

Delhivery frequently asks graph, BFS, DFS, shortest path, arrays, linked lists, dynamic programming, and caching problems. Many candidates report medium-level LeetCode-style questions during technical rounds.

Yes. Since Delhivery operates large-scale logistics and routing systems, graph-related concepts such as BFS, DFS, shortest paths, connectivity, and cycle detection are commonly discussed during interviews.

Yes. Problems like Longest Increasing Subsequence, Coin Change, and other optimization-based DP questions have appeared in interview experiences shared by candidates.

Most candidates describe the DSA rounds as LeetCode Medium level. Strong fundamentals in arrays, strings, graphs, linked lists, and trees are usually sufficient for clearing the coding rounds.

DBMS, Operating Systems, OOPs, SQL, and Low-Level Design are commonly evaluated after the coding rounds. Several candidates have reported separate discussions around database design and system architecture.

A structured approach works best. Focus on problem-solving patterns such as sliding window, graphs, BFS/DFS, heaps, dynamic programming, and trees. Many candidates use the Namaste DSA course to build these foundations systematically before solving company-specific problems.