Browse LeetCode problems frequently asked by The Trade Desk. Filter by difficulty and timeframe to focus your interview prep.
Last updated: 20 Feb 2026
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1kosmos
6sense
Accelya
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Deepmind
Delhivery
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Deutsche Bank
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Disney
DJI
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DTCC
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Ebay
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Spotify
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Stackadapt
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Starbucks
State Farm
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Sumologic
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Ta Digital
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Tencent
Teradata
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Texas Instruments
The Trade Desk
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TIAA
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Tracxn
Traveloka
Trend Micro
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Two Sigma
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Unity
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Urban Company
UST
Valve
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Vk
Vmware
Walmart Labs
Warnermedia
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Wayfair
Waymo
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Weride
Western Digital
Whatfix
Whatnot
Winzo
Wipro
Wise
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Wix
Workday
Works Applications
Worldquant
Woven By Toyota
Xing
Yahoo
Yandex
Yatra
Yelp
Yext
Yugabyte
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Zappos
Zemoso
Zendesk
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Zillow
Zip
Ziprecruiter
Zluri
Zocdoc
Zoho
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Zoox
Zopsmart
Zs Associates
Zscaler
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Zynga
30 days
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6 months
More than 6 months
All
Easy
Medium
Hard
All
Problem
Difficulty
Frequency
Topics
Find the Length of the Longest Common Prefix
MEDIUM
100%
ArrayHash TableStringTrie
Basic Calculator II
MEDIUM
62.5%
MathStringStack
Word Ladder
HARD
75%
Hash TableStringBreadth-First Search
Spiral Matrix
MEDIUM
62.5%
ArrayMatrixSimulation
Simple Bank System
MEDIUM
62.5%
ArrayHash TableDesignSimulation
String Compression
MEDIUM
62.5%
Two PointersString
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