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
Filters · onDifficulty, topic, company
1,063 questions
- 505Main DSCoding·
Flipkart - 506Make K-Subarray Sums EqualMediumCoding·
Walmart - 507Match parenthesisCoding·
Oracle - 508MatrixCoding·
Goldman Sachs, Swiggy - 509Matrix-BasedCoding·
Fidelity - 510Matrix based patternCoding· NNielsen
- 511Matrix Target SearchCoding·
Google - 512Matrix Traversal Problem with Weighted PathsCoding·
Google - 513Maximal SquareCoding·
Myntra - 514Maximize Amount After Two Days of ConversionsMediumCoding·
Goldman Sachs - 515Maximum Depth of Binary TreeEasyCoding·
Blinkit, Infosys - 516Maximum Difference Between Node and AncestorMediumCoding·
Amazon - 517Maximum Earnings From TaxiMediumCoding·
Meesho, Celigo - 518Maximum Employees to Be Invited to a MeetingHardCoding·
Acko - 519Maximum Frequency StackHardCoding· CCleartrip
- 520Maximum Length Subarray with K Odd NumbersCoding·
UrbanCompany - 521Maximum Level Sum of a Binary TreeMediumCoding·
Amazon - 522Maximum number of coinsCoding·
Goldman Sachs - 523Maximum number of Island in a matrix and optimise the solutionCoding·
Nutanix - 524Maximum Number of Jumps to Reach the Last IndexMediumCoding·
Goldman Sachs - 525Maximum Number of Occurrences of a SubstringMediumCoding·
Visa - 526Maximum Number of Weeks for Which You Can WorkMediumCoding·
Amazon - 527Maximum Path Sum in a Binary TreeCoding·
DoorDash - 528Maximum SubarrayMediumCoding·
Blinkit, Oracle