Uber Sorting Questions

52 sorting problems asked at Uber interviews

Easy (7)Medium (27)Hard (18)

Questions

TitleDifficulty
Squares of a Sorted ArrayEasy
Group AnagramsMedium
Top K Frequent WordsMedium
Meeting Rooms IIMedium
Design In-Memory File SystemHard
The Earliest Moment When Everyone Become FriendsMedium
Top K Frequent ElementsMedium
Valid AnagramEasy
Meeting Rooms IIIHard
Find the Number of Ways to Place People IIHard
Random Pick with BlacklistHard
Minimum Absolute Sum DifferenceMedium
Intersection of Multiple ArraysEasy
Array With Elements Not Equal to Average of NeighborsMedium
Find the Distance Value Between Two ArraysEasy
Minimum Sum of Squared DifferenceMedium
Merge IntervalsMedium
Find Median from Data StreamHard
Number of Matching SubsequencesMedium
Maximum Number of Points From Grid QueriesHard
The Skyline ProblemHard
Reconstruct ItineraryHard
Task SchedulerMedium
Brightest Position on StreetMedium
Smallest String With SwapsMedium
Maximum Earnings From TaxiMedium
Number of Flowers in Full BloomHard
Find Critical and Pseudo-Critical Edges in Minimum Spanning TreeHard
Maximum Profit in Job SchedulingHard
IPOHard
Design A LeaderboardMedium
Frequency of the Most Frequent ElementMedium
Analyze User Website Visit PatternMedium
Put Marbles in BagsHard
Design Search Autocomplete SystemHard
Meeting SchedulerMedium
Maximum Number of Events That Can Be AttendedMedium
Make Lexicographically Smallest Array by Swapping ElementsMedium
Find All People With SecretHard
Longest Subsequence With Limited SumEasy
Vertical Order Traversal of a Binary TreeHard
Find K-th Smallest Pair DistanceHard
Kth Largest Element in an ArrayMedium
Find K Closest ElementsMedium
Get Biggest Three Rhombus Sums in a GridMedium
Meeting RoomsEasy
Maximize Sum Of Array After K NegationsEasy
Accounts MergeMedium
Magnetic Force Between Two BallsMedium
Checking Existence of Edge Length Limited PathsHard
Search Suggestions SystemMedium
Sort ColorsMedium

Showing 52 questions