DSA Interview Questions

150 coding interview questions, including the full Blind 75, each tagged with the companies that ask it, its difficulty and its time and space complexity.

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150 questions found

29Enormous Input Test

EasyGoogle logoGoogle
Basic ProgrammingFast I/O
Solve

30Vacation

MediumLine logoLine
Dynamic ProgrammingLinear DP
Solve

31Plus Minus

EasyIBM logoIBM
ArraysMath
Solve

32Longest Increasing Subsequence

MediumAmazon logoAmazonMicrosoft logoMicrosoftGoogle logoGoogle
Dynamic ProgrammingBinary SearchLinear DP
Solve

33Team

EasyVK Cup logoVK Cup
Implementation
Solve

34Sum of Digits

EasyInfosys logoInfosys
Math
Solve

35Grid 1

MediumGoogle logoGoogle
Dynamic ProgrammingMulti Dimensions DP
Solve

36Palindrome Number

EasyAmazon logoAmazonMicrosoft logoMicrosoft
Math
Solve

37Watermelon

EasyYandex logoYandex
MathBrute Force
Solve

38Chef and Notebooks

EasyZomato logoZomato
Implementation
Solve

39Stones

EasyLine logoLine
Dynamic ProgrammingMulti Dimensions DP
Solve

40Grading Students

EasyHackerRank logoHackerRank
Implementation
Solve

41Valid Parentheses

EasyGoogle logoGoogleFacebook logoFacebookMicrosoft logoMicrosoft+1
StackString
Solve

42Theatre Square

EasyYandex logoYandex
Math
Solve
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