Browse LeetCode problems frequently asked by Karat. Filter by difficulty and timeframe to focus your interview prep.
Last updated: 20 Feb 2026
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1kosmos
6sense
Accelya
Accenture
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Dassault Sysetmes
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Dataminr
De Shaw
Deepmind
Delhivery
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Dell
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Disney
DJI
Docusign
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Dp World
Drawbridge
Dream11
Dropbox
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DTCC
Dunzo
Duolingo
Earnin
Ebay
Edelweiss
Electronic Arts
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Epam Systems
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Epic Systems
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Equinix
Ericsson
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Ey
F5 Networks
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Fallible
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Fiverr
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Flatiron Health
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Flexera
Flexport
Flipkart
Ford
Fortinet
Forusall
Fourkites
Fpt
Fractal Analytics
Freecharge
Freshworks
Fynd
Gainsight
Gameskraft
Garena
Garmin
Gartner
Ge Digital
Ge Healthcare
Geico
General Electric
General Motors
Genpact
Gilt Groupe
GitHub
Glassdoor
Globallogic
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Godaddy
Gojek
Goldman Sachs
Google
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Guidewire
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IBM
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Indeed
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Intuit
Ivp
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Jane Street
JD.com
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Josh Technology
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Jump Trading
Junglee Games
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Justworks
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Karat
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Kla
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KPIT
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Larsen Toubro
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Lg Electronics
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Line
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Machine Zone
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Maq Software
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Mastercard
Mathworks
Mcafee
Mcdonalds
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Micro1
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Netcracker Technology
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Nike
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Park
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Spotify
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Squarespace
Stackadapt
Stackline
Starbucks
State Farm
Strava
Stripe
Sumologic
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Syfe
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Ta Digital
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Tanium
TCS
Tech Mahindra
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Tencent
Teradata
Tesco
Tesla
Texas Instruments
The Trade Desk
Thomson Reuters
Thoughtspot
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Thousandeyes
Thumbtack
TIAA
Tiger Analytics
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Toast
Tokopedia
Tomtom
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Tower Research
Tracxn
Traveloka
Trend Micro
Trexquant
Trilogy
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Triplebyte
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Twilio
Twitch
Twitter
Two Sigma
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Ukg
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Unity
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Urban Company
UST
Valve
Veeva
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Verizon
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Virtu
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Vk
Vmware
Walmart Labs
Warnermedia
Watchguard
Wayfair
Waymo
Wayve
Wealthfront
Wells Fargo
Weride
Western Digital
Whatfix
Whatnot
Winzo
Wipro
Wise
Wish
Wissen
Wix
Workday
Works Applications
Worldquant
Woven By Toyota
Xing
Yahoo
Yandex
Yatra
Yelp
Yext
Yugabyte
Zalando
Zappos
Zemoso
Zendesk
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Zepto
Zeta
Zeta Suite
Zillow
Zip
Ziprecruiter
Zluri
Zocdoc
Zoho
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Zopsmart
Zs Associates
Zscaler
Zulily
Zynga
30 days
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6 months
More than 6 months
All
Easy
Medium
Hard
All
Problem
Difficulty
Frequency
Topics
Valid Sudoku
MEDIUM
62.5%
ArrayHash TableMatrix
Text Justification
HARD
100%
ArrayStringSimulation
Word Search
MEDIUM
87.5%
ArrayStringBacktrackingDepth-First SearchMatrix
Find Words That Can Be Formed by Characters
EASY
87.5%
ArrayHash TableStringCounting
Alert Using Same Key-Card Three or More Times in a One Hour Period
MEDIUM
87.5%
ArrayHash TableStringSorting
Check if Every Row and Column Contains All Numbers
EASY
100%
ArrayHash TableMatrix
Ransom Note
EASY
75%
Hash TableStringCounting
Maximal Square
MEDIUM
62.5%
ArrayDynamic ProgrammingMatrix
Jump Game
MEDIUM
50%
ArrayDynamic ProgrammingGreedy
Two Sum
EASY
50%
ArrayHash Table
Find Players With Zero or One Losses
MEDIUM
50%
ArrayHash TableSortingCounting
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