Question bank
4,310 interview questions, answered.
Reference answers, what the interviewer is really testing, how it is graded, and the follow-ups that come next.
Easy 190Medium 2,498Hard 982
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- 5533Sum ClosestMediumCoding·
Apple, Kotak - 554A maximum pathCoding·
ServiceNow - 555A variation of Maximum and Minimum Sums of Subarrays of Size ≤ KCoding· SASigmoid Analytics
- 556Acid ProportiesCoding·
Infosys - 557Add two numbers without arithmetic operatorCoding·
Morgan Stanley - 558Agent Rating SystemCoding·
Atlassian - 559All Elements in Two Binary Search TreesMediumCoding·
Adobe - 560All O`one Data StructureHardCoding·
Linkedin - 561Amount of Time for Binary Tree to Be InfectedMediumCoding·
Nutanix - 562Another string-based related problemCoding·
Google - 563Apply Operations to an ArrayEasyCoding·
Amazon - 564Apply SubstitutionsMediumCoding·
Acko - 565ArrayCoding·
J.P. Morgan, Microsoft - 566Array and StringsCoding·
Capgemini - 567Array-Based ProblemCoding·
Lime - 568Array NestingMediumCoding·
Meta - 569Array Rotation ProblemCoding· Servicenow
- 570Array & SortingCoding·
Ciena - 571ArraysCoding· BByteridge
- 572Assign CookiesCoding· Apple
- 573AVL Tree ProblemCoding· ServiceNow, Spinny
- 574B+ TreeCoding·
Zomato - 575BacktrackingCoding·
Microsoft - 576Balanced ArrayCoding· Amazon