OpenAI

18 questions

Interview frequency breakdown: 30-day, 3-month, 6-month & all-time

1 Easy 15 Med 2 Hard

Timeframe:

Showing 18 questions

#609Find Duplicate File in SystemMediumarrayWalkCCC

100% Freq

30d

#2408Design SQLMediumarrayWalkCCC

100% Freq

#2502Design Memory AllocatorMediumarrayWalkCCC

100% Freq

3m

#271Encode and Decode StringsMediumarrayNeetCode

90% Freq

#994Rotting OrangesMediumarrayNeetCode

81% Freq

3m

#751IP to CIDRMediumstringWalkCCC

80% Freq

#981Time Based Key-Value StoreMediumhash tableNeetCode

80% Freq

#341Flatten Nested List IteratorMediumstackWalkCCC

77% Freq

#1797Design Authentication ManagerMediumhash tableWalkCCC

66% Freq

6m

#71Simplify PathMediumstringNeetCode

66% Freq

#2373Largest Local Values in a MatrixEasyarrayWalkCCC

57% Freq

#42Trapping Rain WaterHardarrayNeetCode

51% Freq

#362Design Hit CounterMediumarrayWalkCCC

51% Freq

#631Design Excel Sum FormulaHardarrayWalkCCC

51% Freq

#735Asteroid CollisionMediumarrayNeetCode

51% Freq

#3484Design SpreadsheetMediumarrayWalkCCC

51% Freq

#146LRU CacheMediumhash tableNeetCode

49% Freq

#1146Snapshot ArrayMediumarrayWalkCCC

49% Freq