Oracle Sorting Questions

43 sorting problems asked at Oracle interviews

Easy (8)Medium (28)Hard (7)

Questions

TitleDifficulty
Group AnagramsMedium
Top K Frequent ElementsMedium
Merge IntervalsMedium
Meeting Rooms IIMedium
3SumMedium
Minimum Absolute DifferenceEasy
Valid AnagramEasy
Count Ways to Group Overlapping RangesMedium
Find Median from Data StreamHard
Sort ColorsMedium
Maximum Number of Events That Can Be AttendedMedium
Word Squares IIMedium
Kth Largest Element in an ArrayMedium
Majority ElementEasy
Task SchedulerMedium
Vertical Order Traversal of a Binary TreeHard
Design In-Memory File SystemHard
Meeting RoomsEasy
Top K Frequent WordsMedium
Number of Distinct IslandsMedium
Largest NumberMedium
Reorganize StringMedium
Maximum Profit in Job SchedulingHard
Search Suggestions SystemMedium
Kth Smallest Element in a Sorted MatrixMedium
Sort an ArrayMedium
Invalid TransactionsMedium
Merge Sorted ArrayEasy
Contains DuplicateEasy
Non-overlapping IntervalsMedium
Minimum Cost to Make Array EqualHard
Maximum Earnings From TaxiMedium
Sort ListMedium
Meeting Rooms IIIHard
Sort Array by Increasing FrequencyEasy
Minimum Cost to Cut a StickHard
Maximize Greatness of an ArrayMedium
Find All Duplicates in an ArrayMedium
Largest Divisible SubsetMedium
3Sum SmallerMedium
Missing NumberEasy
K Closest Points to OriginMedium
Least Number of Unique Integers after K RemovalsMedium

Showing 43 questions