| Medium | Convex Hull Algorithm | Geometric Morgan Stanley Samsung | algorithm |
| Medium | Page Replacement Algorithms in Operating Systems | Amazon Cognizant Factset Microsoft PayPal | algorithm |
| Easy | Single Number | Amazon | algorithm |
| Medium | Shuffle an Array | Amazon Facebook Google Microsoft Oracle | algorithm |
| Easy | Special Number | Jio MAQ o9 solutions TCS | algorithm |
| Hard | K Empty Slots | Amazon Google | algorithm |
| Medium | Bellman Ford Algorithm | Facebook Qualtrics | algorithm |
| Medium | Huffman Coding | Amazon Bloomberg Google Morgan Stanley Samsung UHG Optum | algorithm |
| Medium | Insert Delete GetRandom | Affirm Amazon AppDynamics Apple Bloomberg Citadel Facebook Google Microsoft Nvidia Oracle Twitter Two Sigma Yandex Zillow | algorithm |
| Medium | Reservoir Sampling | Amazon Facebook | algorithm |
| Hard | KMP Algorithm | Accolite Amazon Google MakeMyTrip MAQ Microsoft Oracle PayU | algorithm |
| Medium | Evaluate Division | Amazon Bloomberg Facebook Google Microsoft Uber | algorithm |
| Medium | Prim’s Algorithm | Amazon Cisco Samsung | algorithm |
| Hard | Minimum Cost to Hire K Workers | Google | algorithm |
| Easy | Fizz Buzz | Bloomberg Microsoft | algorithm |
| Easy | Tower Of Hanoi | Factset Fourkites MAQ | algorithm |
| Easy | Sliding Window Technique | Amazon Fanatics | algorithm |
| Easy | GCD Of Two Numbers | SAP SAP Labs TCS | algorithm |
| Easy | MiniMax Algorithm | Amazon Fanatics Game Theory | algorithm |
| Medium | Nth Catalan Number | Amazon | algorithm |
| Hard | Find Median from data Stream | Amazon Apple ByteDance Facebook Goldman Sachs Google Microsoft Nvidia Oracle Salesforce Twitter VMware | algorithm |
| Easy | Hamming Distance | Amazon Facebook | algorithm |
| Easy | Number Of 1 bits | Adobe Box Cisco Facebook Qualcomm | algorithm |
| Medium | LRU Cache Implementation | Adobe Amazon Apple Bloomberg ByteDance Capital One Cisco Citadel Cohesity Cruise Automation Dropbox eBay Expedia Facebook Goldman Sachs Google Microsoft Nutanix Oracle PayPal Pinterest Salesforce Snapchat Tesla Twilio Uber VMware Walmart Labs Zillow | algorithm |
| Medium | Sieve of Eratosthenes | Amazon Apple Capital One GE Healthcare Google MAQ Microsoft Qualcomm VMware | algorithm |
| Medium | Container with Most Water | Adobe Amazon Apple Bloomberg Facebook Flipkart Walmart Labs | algorithm |
| Easy | Fibonacci numbers | Apple DBOI Google Infosys JP Morgan MAQ o9 solutions SAP Labs | algorithm |
| Medium | Dijkstra Algorithm | Accolite Adobe Amazon Cisco Interactive Solutions Morgan Stanley Samsung Vizury | algorithm |