Title Difficulty Companies Videos
My Calendar 1 Medium amazon apple google intuit microsoft qualtrics uber
Kth Smallest Element in a Sorted Matrix Medium adobe amazon apple bloomberg facebook google microsoft twitter uber yahoo
Moving Average of Last N numbers in a Stream Easy amazon appdynamics bloomberg facebook google indeed microsoft twitter uber
Design HashMap Easy adobe amazon apple atlassian dell facebook goldman-sachs google linkedin microsoft nvidia oracle reddit salesforce servicenow tableau twitter uber vmware
Basic Calculator 3 Hard amazon apple bytedance doordash facebook google houzz hulu jingchi microsoft pinterest pocket-gems snapchat uber
Basic Calculator 2 Problem Medium airbnb amazon apple atlassian doordash ebay facebook google houzz indeed intuit ixl microsoft oracle paypal postmates reddit snapchat tableau tencent uber
Basic Calculator 1 Hard adobe amazon bloomberg facebook google indeed intuit jump-trading karat microsoft paypal pinterest robinhood roblox snapchat uber
Random Pick Index Medium facebook google uber
Binary Tree Cameras Hard ebay facebook google uber
First Bad Version Easy adobe amazon bloomberg facebook google microsoft uber
Word Search 1 - Find if word exists Medium adobe amazon apple bloomberg bytedance coupang coursera cruise-automation docusign facebook google intuit jpmorgan linkedin lyft microsoft oracle pinterest quantcast snapchat uber vmware yahoo zillow
Word Search 2 - Return All Words Hard airbnb amazon apple bloomberg bytedance cisco citadel facebook google houzz microsoft oracle roblox salesforce snapchat uber yahoo zillow
Longest Substring Without Repeating Characters Medium adobe alation alibaba amazon apple atlassian baidu bloomberg bytedance cisco coupang ebay expedia facebook goldman-sachs google huawei microsoft oracle paypal salesforce samsung sap snapchat spotify twitch uber vmware yahoo yandex yelp zillow zoho
Maximum Sum Circular Subarray Medium amazon facebook two-sigma uber
Top K Frequent Words Medium adobe amazon apple atlassian bloomberg expedia facebook google linkedin microsoft oracle pocket-gems salesforce tripadvisor uber vmware yelp
Design Add and Search Words Data Structure Medium airbnb amazon apple ebay facebook google microsoft salesforce uber
Max Chunks to Make Sorted Medium google microsoft uber
Verify Preorder Sequence in Binary Search Tree Medium mathworks uber zenefits
Find the City With the Smallest Number of Neighbors at a Threshold Distance Problem Medium uber
Serialize and Deserialize N-Ary Tree Hard amazon apple ebay facebook google linkedin microsoft pinterest uber
Open the Lock Medium amazon bloomberg facebook google uber citrix
Flatten binary tree to linked list in order of preorder traversal Medium adobe amazon apple bloomberg bytedance coupang databricks facebook google microsoft nvidia oracle uber yahoo
Encode and Decode TinyURL Medium adobe amazon bloomberg facebook google microsoft oracle uber
Partition Equal Subset Sum Medium amazon apple ebay facebook google microsoft paypal uber vmware yahoo
Convert BST to Greater Sum Tree Medium amazon apple microsoft uber
Longest Absolute File Path Medium amazon apple facebook google uber wish