| 549 | N meetings in one room | Medium | Medium/Hard | A2Z SDE |
| 542 | Jump Game - I | Easy | Medium/Hard | A2Z B75 |
| 595 | Jump Game II | Medium | Medium/Hard | A2Z |
| 548 | Minimum number of platforms required for a railway | Medium | Medium/Hard | A2Z SDE |
| 547 | Job sequencing Problem | Medium | Medium/Hard | A2Z SDE |
| 544 | Candy | Hard | Medium/Hard | A2Z |
| 551 | Shortest Job First | Medium | Medium/Hard | A2Z |
| 2859 | Program for Least Recently Used (LRU) Page Replacement Algorithm | Medium | Medium/Hard | A2Z |
| 546 | Insert Interval | Medium | Medium/Hard | A2Z B75 |
| 712 | Merge Intervals | Medium | Medium/Hard | A2Z B75 |
| 550 | Non-overlapping Intervals | Medium | Medium/Hard | A2Z B75 |
| 709 | Meeting Rooms | Easy | Medium/Hard | B75 |
| 710 | Meeting Rooms II | Medium | Medium/Hard | B75 |