| Fix Product Name Format | Easy | | |
| NPV Queries | Easy | amazon | |
| Product's Price for Each Store | Easy | | |
| Product's Worth Over Invoices | Easy | | |
| Sellers With No Sales | Easy | | |
| Unique Orders and Customers Per Month | Easy | | |
| Warehouse Manager | Easy | | |
| Ads Performance | Easy | facebook | |
| Array Transformation | Easy | virtu | |
| Number of Comments per Post | Easy | facebook | |
| Students With Invalid Departments | Easy | amazon | |
| Armstrong Number | Easy | amazon | |
| Check If a Number Is Majority Element in a Sorted Array | Easy | salesforce | |
| Diet Plan Performance | Easy | amazon | |
| Number of Days in a Month | Easy | amazon | |
| Remove Vowels from a String | Easy | amazon | |
| Reported Posts | Easy | facebook | |
| Single-Row Keyboard | Easy | google | |
| Confusing Number | Easy | google | |
| Find fixed point in sorted array | Easy | uber
apple
amazon | |
| Index Pairs of a String | Easy | amazon | |
| Project Employees II | Easy | facebook | |
| Similar RGB Color | Easy | google | |
| Design Compressed String Iterator | Easy | amazon
google | |
| Binary Tree Path Sum - Minimum Sum Root to Leaf path | Easy | apple | |
| Implement queue using resizing array | Easy | | |
| Rectangle Overlap | Easy | adobe
amazon
apple
bloomberg
goldman-sachs
google
mathworks
microsoft
oracle | |
| Binary Tree Path - All root to leaf paths | Easy | adobe
amazon
apple
facebook
google
microsoft | |
| Closest Binary Search Tree Value | Easy | amazon
bloomberg
facebook
google
linkedin
microsoft
snapchat | |
| Defuse the Bomb | Easy | | |
| Consecutive Characters | Easy | | |
| Capitalize the Title | Easy | | |
| Circular Sentence | Easy | | |
| Delete Characters to Make Fancy String | Easy | | |
| Row With Maximum Ones | Easy | | |
| Minimum String Length After Removing Substrings | Easy | | |
| Sentence Similarity | Easy | google | |
| Rank Transform of an Array | Easy | google | |
| Minimum Absolute Difference | Easy | audible | |
| Uncommon Words from Two Sentences | Easy | amazon
expedia
facebook
microsoft | |
| Count the Number of Consistent Strings | Easy | | |
| Minimum Steps to Traverse Points in an Infinite 2D Grid | Easy | google
directi | |
| Capturing Loop Variables in Lambdas | Easy | dropbox | |
| Read N characters given read7 | Easy | microsoft | |
| Sum of Digits of String After Convert | Easy | | |
| Convert 1D Array Into 2D Array | Easy | | |
| Lemonade Change | Easy | amazon
atlassian | |
| Efficient Conversion Between Imperial Distance Units | Easy | jane-street | |
| Kth Distinct String in an Array | Easy | | |
| Minimum jumps to reduce number to 1 | Easy | | |