| Insert Delete Search and GetRandom in Constant Time 1 - Dupes not allowed | Medium | adobe
affirm
amazon
appdynamics
apple
bloomberg
databricks
facebook
flipkart
goldman-sachs
google
indeed
linkedin
microsoft
oracle
pinterest
pocket-gems
pure-storage
quora
salesforce
twilio
twitter
two-sigma
uber
visa
vmware
yandex
yelp | |
| Minimum Knight Moves | Medium | amazon
apple
facebook
google
indeed
microsoft
oracle | |
| Binary Tree Tilt | Easy | indeed | |
| Subdomain Visit Count | Medium | amazon
apple
citrix
google
indeed
intuit
karat
pinterest
roblox
wayfair | |
| Consecutive Numbers Sum | Hard | citadel
citrix
indeed
roblox
uber
visa
vmware | |
| Merge K Sorted Lists | Hard | adobe
airbnb
alibaba
amazon
apple
atlassian
audible
bloomberg
box
bytedance
cisco
cohesity
cruise-automation
ebay
facebook
goldman-sachs
google
indeed
ixl
linkedin
lyft
mathworks
microsoft
nvidia
oracle
salesforce
sap
tableau
twitter
uber
vmware
wish
yahoo
yandex
zillow | |
| Serialize and Deserialize Binary Tree | Hard | amazon
apple
bloomberg
citadel
ebay
expedia
facebook
google
groupon
indeed
linkedin
microsoft
oracle
qualtrics
quora
salesforce
snapchat
tableau
uber
vmware
yahoo | |
| Subarray Sum Equals K | Medium | adobe
amazon
apple
bloomberg
ebay
expedia
facebook
goldman-sachs
google
indeed
linkedin
microsoft
oracle
quora
snapchat
twilio
uber
wish
yahoo
yandex | |
| Minimum Moves to Equal Array Elements | Medium | amazon
apple
coursera
drawbridge
indeed | |
| Design Hit Counter | Medium | affirm
amazon
apple
atlassian
bloomberg
bookingcom
dropbox
google
indeed
linkedin
microsoft
netflix
oracle
pinterest
quip
snapchat
uber
visa
yahoo
zillow | |
| Intersection of Two Arrays 1 - Unique Elements | Easy | amazon
apple
bloomberg
bytedance
facebook
google
indeed
jpmorgan
linkedin
lyft
microsoft
oracle
two-sigma
uber
yelp | |
| Longest Common Subsequence LCS 1 - Get Length | Medium | amazon
bytedance
facebook
google
indeed
microsoft
tencent | |
| Maximum Length of Repeated Subarray | Medium | citadel
indeed
intuit
karat
pinterest
wayfair
facebook | |
| Merge Two Sorted Linked Lists | Easy | adobe
airbnb
alibaba
amazon
apple
arista-networks
atlassian
bloomberg
bytedance
capital-one
cisco
ebay
facebook
google
huawei
indeed
intel
linkedin
lyft
microsoft
oracle
paypal
samsung
tencent
uber
visa
vmware
yahoo
yandex | |
| Maximal Rectangle | Hard | adobe
amazon
bloomberg
citadel
facebook
google
indeed
karat
microsoft
samsung
uber
vmware
wayfair | |
| Two Sum | Easy | adobe
aetion
affirm
airbnb
alibaba
amazon
apple
audible
baidu
blackrock
bloomberg
bookingcom
box
bytedance
cisco
citadel
cloudera
deutsche-bank
didi
drawbridge
dropbox
ebay
emc
expedia
facebook
factset
ge-digital
godaddy
goldman-sachs
google
groupon
huawei
ibm
indeed
intel
intuit
jpmorgan
linkedin
lyft
mathworks
microsoft
morgan-stanley
netease
nvidia
oracle
paypal
qualcomm
quora
radius
roblox
salesforce
samsung
sap
servicenow
snapchat
splunk
spotify
tableau
tencent
twilio
twitter
uber
valve
visa
vmware
wish
works-applications
yahoo
yandex
yelp
zillow
zoho | |
| Text Justification | Hard | airbnb
amazon
apple
box
coursera
facebook
google
indeed
intuit
linkedin
lyft
microsoft
palantir
paypal
pinterest
robinhood
snapchat
twilio
twitter
uber | |
| Summary Ranges | Easy | amazon
bloomberg
capital-one
facebook
google
indeed
microsoft
uber
yandex | |
| Merge Two Sorted Arrays | Easy | adobe
amazon
apple
baidu
bloomberg
bytedance
cisco
ebay
expedia
facebook
goldman-sachs
google
ibm
indeed
linkedin
lyft
microsoft
netflix
oracle
quip
tableau
uber
vmware
yahoo
yandex | |
| Sum of Even Numbers After Queries | Medium | indeed | |
| Find Pivot Index | Easy | amazon
apple
bloomberg
citadel
coupang
expedia
facebook
godaddy
goldman-sachs
google
indeed
microsoft
radius
salesforce
tesla | |
| Moving Average of Last N numbers in a Stream | Easy | amazon
appdynamics
bloomberg
facebook
google
indeed
microsoft
twitter
uber | |
| Basic Calculator 4 | Hard | amazon
google
indeed
intuit
pinterest
roblox | |
| 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 | |