| Minimum Swaps to Make Strings Equal | Medium | amazon
jp-morgan-chase |  | 
| Minimum Window Subsequence | Hard | amazon
bloomberg
ebay
google
houzz
microsoft |  | 
| Next Closest Time | Medium | adobe
amazon
bytedance
facebook
google
microsoft
uber |  | 
| Next Greater Node In Linked List | Medium | amazon
facebook
microsoft
uber |  | 
| Number of Days Between Two Dates | Easy | amazon
facebook |  | 
| Number of Distinct Islands | Medium | amazon
apple
bloomberg
facebook
google
lyft
microsoft
oracle
uber |  | 
| Number of Equivalent Domino Pairs | Easy | amazon |  | 
| Number of Matching Subsequences | Medium | amazon
facebook
google |  | 
| Optimal Division | Medium | amazon |  | 
| Path With Maximum Minimum Value | Medium | amazon
google |  | 
| Prime Number of Set Bits in Binary Representation | Easy | amazon |  | 
| Prime Palindrome | Medium | amazon |  | 
| Prison Cells After N Days | Medium | amazon
bloomberg |  | 
| Range Sum of BST | Easy | amazon
apple
facebook
google
microsoft
oracle |  | 
| Reformat Department Table | Easy | amazon
google |  | 
| Repeated String Match | Medium | adobe
amazon
facebook
google |  | 
| Sales Analysis I | Easy | amazon |  | 
| Sales Analysis III | Easy | amazon |  | 
| Second Minimum Node In a Binary Tree | Easy | amazon
linkedin
microsoft
uber |  | 
| Smallest Subsequence of Distinct Characters | Medium | amazon
factset |  | 
| Split Array With Same Average | Hard | amazon
google
microsoft
uber |  | 
| Sum of Digits in the Minimum Number | Easy | amazon |  | 
| The K Weakest Rows in a Matrix | Easy | amazon |  | 
| Traffic Light Controlled Intersection | Easy | amazon |  | 
| Uncrossed Lines | Medium | amazon |  | 
| Vowel Spellchecker | Medium | amazon
facebook
thumbtack |  | 
| Web Crawler | Medium | amazon
dropbox
facebook
microsoft
oracle |  | 
| Web Crawler Multithreaded | Medium | amazon
databricks
dropbox
facebook
oracle |  | 
| Array Partition | Easy | adobe
amazon
apple |  | 
| Average of Levels in Binary Tree | Easy | amazon
facebook |  | 
| Complete Binary Tree Inserter | Medium | amazon
google |  | 
| Complex Number Multiplication | Medium | amazon |  | 
| Contiguous Array | Medium | adobe
amazon
apple
facebook
google
microsoft
quora
robinhood
vmware |  | 
| Couples Holding Hands | Hard | amazon
google
spotify |  | 
| Defanging an IP Address | Easy | adobe
amazon
apple
facebook
google
yahoo |  | 
| Design Linked List | Medium | amazon
microsoft
oracle |  | 
| Distant Barcodes | Medium | amazon
bloomberg |  | 
| Employee Importance | Medium | amazon
google
uber |  | 
| Exclusive Time of Functions | Medium | amazon
apple
facebook
google
linkedin
microsoft
oracle
uber |  | 
| Find Words That Can Be Formed by Characters | Easy | amazon |  | 
| Get Watched Videos by Your Friends | Medium | amazon |  | 
| Guess the Word | Hard | airbnb
amazon
facebook
google
microsoft |  | 
| How Many Numbers Are Smaller Than the Current Number | Easy | adobe
amazon
google |  | 
| Image Smoother | Easy | amazon
apple |  | 
| Interval List Intersections | Medium | amazon
apple
bloomberg
cruise-automation
doordash
facebook
google
oracle
pinterest
snapchat
uber |  | 
| K-th Symbol in Grammar | Medium | amazon
google |  | 
| Largest 1-Bordered Square | Medium | amazon
samsung |  | 
| List the Products Ordered in a Period | Easy | amazon |  | 
| Longest Continuous Increasing Subsequence | Easy | amazon
apple
facebook
google
microsoft |  | 
| Loud and Rich | Medium | amazon |  |