Topic Focus
Computer-Science Interview Problems (20)
Practice computer-science questions asked in data science interviews
| Status | Title | Difficulty | |||
|---|---|---|---|---|---|
| BFS vs DFS Pro | Easy | ||||
| Big O Notation Basics Free | Easy | ||||
| Binary Search Requirements Pro | Easy | ||||
| Hash Table Operations Free | Easy | ||||
| Linked List vs Array Pro | Easy | ||||
| Unlock all 20+ problems | |||||
| Stack vs Queue Pro | Easy | ||||
| Adjacency List vs Matrix Pro | Medium | ||||
| Binary Tree Traversals Pro | Medium | ||||
| Dynamic Programming Principles Pro | Medium | ||||
| Greedy vs Dynamic Programming Pro | Medium | ||||
| Unlock all 20+ problems | |||||
| Heaps and Priority Queues Pro | Medium | ||||
| Quicksort Worst Case Pro | Medium | ||||
| Recursion vs Iteration Pro | Medium | ||||
| SQL vs NoSQL Trade-offs Pro | Medium | ||||
| Trie Data Structure Pro | Medium | ||||
| Unlock all 20+ problems | |||||
| Amortized Analysis Pro | Hard | ||||
| Concurrency: Race Conditions Pro | Hard | ||||
| Database Indexing with B-Trees Pro | Hard | ||||
| P vs NP Problem Pro | Hard | ||||
| REST API Design Principles Pro | Hard | ||||
| Unlock all 20+ problems | |||||