| Daily Temperatures | Medium | adobe
amazon
apple
bloomberg
cisco
expedia
facebook
goldman-sachs
google
linkedin
microsoft
nvidia
uber
zillow | |
| Leaf-Similar Trees | Easy | amazon
atlassian
facebook
google
microsoft | |
| Path Sum 3 - Count paths from parent to child | Medium | amazon
bloomberg
facebook
microsoft
oracle
quora
uber
zillow | |
| Swap For Longest Repeated Character Substring | Medium | microsoft
nutanix | |
| Minimum Flips to Make a OR b Equal to c | Medium | microsoft | |
| Maximum Subarray Sum | Medium | adobe
alibaba
amazon
apple
asana
atlassian
bloomberg
bytedance
capital-one
cisco
citadel
ebay
expedia
facebook
goldman-sachs
google
ibm
intel
jpmorgan
linkedin
microsoft
morgan-stanley
nvidia
oracle
palantir-technologies
paypal
qualcomm
salesforce
sap
two-sigma
uber
visa
wayfair
yahoo
zillow | |
| Find the Index of the First Occurrence in a String | Easy | adobe
amazon
apple
bloomberg
citadel
dropbox
ebay
facebook
google
microsoft
oracle
paypal
pocket-gems
vmware
yahoo
yandex | |
| Time Based Key-Value Store | Medium | amazon
apple
atlassian
databricks
facebook
flexport
google
linkedin
lyft
microsoft
netflix
oracle
square
stripe
sumologic
twitter
uber
vmware
zillow | |
| Bulb Switcher II | Medium | microsoft | |
| Convert Binary Search Tree to Sorted Doubly Linked List | Medium | amazon
bloomberg
databricks
facebook
google
lyft
microsoft
oracle
uber
vmware | |
| Verifying an Alien Dictionary | Easy | airbnb
amazon
facebook
microsoft | |
| Sparse Matrix Multiplication | Medium | amazon
apple
bloomberg
facebook
google
linkedin
microsoft
snapchat
uber | |
| Vertical Order Traversal of a Binary Tree | Hard | adobe
amazon
bloomberg
databricks
facebook
google
linkedin
microsoft
reddit
samsung | |
| Find Duplicate File in System | Medium | amazon
apple
dropbox
facebook
google
microsoft
oracle
vmware | |
| Reverse String 2 | Easy | amazon
google
microsoft | |
| Battleships in a Board | Medium | amazon
apple
facebook
google
microsoft | |
| Evaluate Division | Medium | adobe
amazon
bloomberg
facebook
google
microsoft
uber | |
| Integer Replacement | Medium | amazon
baidu
bloomberg
google
microsoft | |
| Online Stock Span | Medium | amazon
google
microsoft | |
| Peak Index in a Mountain Array | Medium | amazon
bloomberg
facebook
google
microsoft
quora
uber | |
| Design Phone Directory | Medium | dropbox
google
microsoft | |
| Next Greater Element 2 | Medium | amazon
bloomberg
facebook
google
microsoft
oracle
yahoo | |
| Backspace String Compare | Easy | amazon
atlassian
facebook
google
microsoft
oracle
uber | |
| Valid Perfect Square | Easy | amazon
facebook
google
linkedin
microsoft | |
| Design Hit Counter | Medium | affirm
amazon
apple
atlassian
bloomberg
bookingcom
dropbox
google
indeed
linkedin
microsoft
netflix
oracle
pinterest
quip
snapchat
uber
visa
yahoo
zillow | |
| Rearrange String k Distance Apart | Hard | amazon
ebay
facebook
google
microsoft | |
| Reorganize String | Medium | amazon
apple
ebay
facebook
google
microsoft
oracle
qualtrics
tesla
twitch
twitter
uber
ibm
flexport | |
| Flatten Nested List Iterator | Medium | airbnb
amazon
apple
atlassian
bloomberg
ebay
facebook
google
linkedin
lyft
microsoft
oracle
pinterest
snapchat
splunk
twitter
uber
vmware | |
| Shortest Word Distance 1 | Easy | amazon
google
linkedin
microsoft
oracle
paypal
uber
vmware | |
| Android Unlock Patterns | Medium | amazon
apple
bytedance
google
microsoft
uber | |
| Intersection of Two Arrays 2 - Duplicates allowed | Easy | amazon
apple
bloomberg
bytedance
databricks
facebook
google
linkedin
microsoft
oracle
salesforce
uber
yandex | |
| Intersection of Two Arrays 1 - Unique Elements | Easy | amazon
apple
bloomberg
bytedance
facebook
google
indeed
jpmorgan
linkedin
lyft
microsoft
oracle
two-sigma
uber
yelp | |
| Design Tic-Tac-Toe | Medium | amazon
apple
bloomberg
doordash
facebook
google
microsoft
salesforce
triplebyte
uber | |
| Longest Substring with At Most K Distinct Characters | Medium | amazon
appdynamics
bloomberg
citadel
coupang
facebook
google
microsoft
oracle
snapchat
uber
wish | |
| Largest Binary Search Tree BST Subtree | Medium | amazon
apple
facebook
google
lyft
microsoft | |
| Remove Duplicate Letters | Medium | adobe
amazon
apple
bytedance
facebook
google
microsoft
nutanix
yahoo | |
| Longest Consecutive Sequence | Medium | adobe
amazon
apple
bloomberg
facebook
google
microsoft
nutanix
oracle
paypal
spotify
uber
wish | |
| Find the Celebrity | Medium | amazon
apple
facebook
google
linkedin
microsoft
palantir-technologies
pinterest
square
uber
vmware | |
| Second Highest Salary Problem | Medium | adobe
amazon
apple
bloomberg
ebay
facebook
google
microsoft
yahoo | |
| Knight Probability in Chessboard | Medium | amazon
apple
facebook
goldman-sachs
google
microsoft
two-sigma | |
| Asteroid Collision | Medium | amazon
bytedance
ebay
google
lyft
microsoft
paypal
uber
visa | |
| Add Two Numbers represented as Linked List in Forward order | Medium | amazon
apple
bloomberg
bytedance
cisco
ebay
facebook
goldman-sachs
google
microsoft
oracle
uber
yahoo | |
| Course Schedule 1 - Is it Possible | Medium | amazon
apple
bloomberg
bytedance
cisco
cohesity
ebay
facebook
goldman-sachs
google
intuit
linkedin
microsoft
nutanix
oracle
paypal
salesforce
uber
wish
yahoo
yelp
zenefits | |
| Course Schedule 2 - Get Ordered Courses | Medium | airbnb
amazon
apple
bloomberg
doordash
facebook
google
intuit
microsoft
nutanix
oracle
pinterest
snapchat
twitter
uber
wayfair
zenefits | |
| All Nodes Distance K in Binary Tree | Medium | amazon
apple
bloomberg
bytedance
didi
facebook
google
hulu
microsoft
oracle
uber
yahoo | |
| Minimum Depth of Binary Tree | Easy | amazon
apple
facebook
microsoft | |
| Kth Largest Element in an Array | Medium | adobe
airbnb
alibaba
amazon
apple
atlassian
baidu
bloomberg
bytedance
ebay
expedia
facebook
goldman-sachs
google
grab
jpmorgan
linkedin
microsoft
oracle
pocket-gems
salesforce
snapchat
spotify
tencent
uber
vmware
yahoo | |
| Restore IP Addresses | Medium | adobe
amazon
apple
facebook
microsoft
snapchat
vmware
yahoo | |
| Divide Two Integers | Medium | adobe
amazon
apple
bloomberg
context-logic
facebook
google
microsoft
oracle
riot-games
nextdoor | |
| Sort a Linked List | Medium | adobe
amazon
bytedance
facebook
google
microsoft | |