Total Questions
100
Medium problems make up 66.00 % of what IBM asks, so that is the tier to prioritise.
Easy2525.00 %
Medium6666.00 %
Hard99.00 %
Questions
Sort100 shown
- Exclusive Time of FunctionsMediumfreq 100
- Integer to RomanMediumfreq 90
- Fizz BuzzEasyfreq 89
- Roman to IntegerEasyfreq 87
- Best Time to Buy and Sell StockEasyfreq 87
- Two SumEasyfreq 83
- Minimum Absolute DifferenceEasyfreq 82
- Meeting Rooms IIMediumfreq 82
- Number of Divisible Triplet SumsMediumfreq 82
- Rotate ImageMediumfreq 77
- Minimum Operations to Make All Array Elements EqualMediumfreq 77
- Activity ParticipantsMediumfreq 75
- Find the Array Concatenation ValueEasyfreq 75
- Maximum Profitable Triplets With Increasing Prices IMediumfreq 75
- Valid ParenthesesEasyfreq 75
- The kth Factor of nMediumfreq 73
- Find Occurrences of an Element in an ArrayMediumfreq 73
- Taking Maximum Energy From the Mystic DungeonMediumfreq 73
- Minimum Levels to Gain More PointsMediumfreq 73
- Type of TriangleEasyfreq 73
- Sort the Students by Their Kth ScoreMediumfreq 73
- Find Products of Elements of Big ArrayHardfreq 73
- Minimum Length of String After OperationsMediumfreq 73
- Find The First Player to win K Games in a RowMediumfreq 73
- String CompressionMediumfreq 70
- Longest Substring Without Repeating CharactersMediumfreq 70
- Maximum Units on a TruckEasyfreq 70
- Longest Common PrefixEasyfreq 70
- Count Binary SubstringsEasyfreq 67
- Letter Combinations of a Phone NumberMediumfreq 67
- Get Equal Substrings Within BudgetMediumfreq 67
- Minimum Suffix FlipsMediumfreq 64
- Merge Sorted ArrayEasyfreq 64
- Numbers With Repeated DigitsHardfreq 64
- Count Ways to Group Overlapping RangesMediumfreq 64
- Maximum Sum of Distinct Subarrays With Length KMediumfreq 64
- Number of Divisible SubstringsMediumfreq 57
- Count Pairs Of Similar StringsEasyfreq 57
- Longest Palindromic SubstringMediumfreq 57
- Longest Consecutive SequenceMediumfreq 57
- Validate Binary Search TreeMediumfreq 52
- Find The Original Array of Prefix XorMediumfreq 52
- Product of Array Except SelfMediumfreq 52
- Subarray Product Less Than KMediumfreq 52
- Merge IntervalsMediumfreq 52
- Divide Players Into Teams of Equal SkillMediumfreq 52
- Merge k Sorted ListsHardfreq 45
- Single-Threaded CPUMediumfreq 45
- Backspace String CompareEasyfreq 45
- Maximum SubarrayMediumfreq 45
- Count Vowel Strings in RangesMediumfreq 45
- Climbing StairsEasyfreq 45
- Number of Operations to Make Network ConnectedMediumfreq 45
- SubsetsMediumfreq 45
- Next PermutationMediumfreq 45
- Trapping Rain WaterHardfreq 45
- Intersection of Two ArraysEasyfreq 45
- Find Minimum in Rotated Sorted ArrayMediumfreq 45
- Spiral MatrixMediumfreq 45
- Flipping an ImageEasyfreq 45
- Rotate ArrayMediumfreq 45
- Median of Two Sorted ArraysHardfreq 45
- Flip String to Monotone IncreasingMediumfreq 45
- Longest Increasing SubsequenceMediumfreq 45
- Subarray Sum Equals KMediumfreq 45
- Palindrome NumberEasyfreq 36
- Generate ParenthesesMediumfreq 36
- N-QueensHardfreq 36
- Rearrange Array to Maximize Prefix ScoreMediumfreq 36
- Minimum Swaps to Group All 1's Together IIMediumfreq 36
- Find All Possible Stable Binary Arrays IIHardfreq 36
- Word BreakMediumfreq 36
- Happy NumberEasyfreq 36
- Maximal SquareMediumfreq 36
- Find Longest CallsMediumfreq 36
- Partition Equal Subset SumMediumfreq 36
- Find the Duplicate NumberMediumfreq 36
- 132 PatternMediumfreq 36
- Add Two NumbersMediumfreq 36
- Range Product Queries of PowersMediumfreq 36
- Count Number of TeamsMediumfreq 36
- Least Number of Unique Integers after K RemovalsMediumfreq 36
- Degree of an ArrayEasyfreq 36
- Majority ElementEasyfreq 36
- Task SchedulerMediumfreq 36
- LRU CacheMediumfreq 36
- Minimum Operations to Reduce an Integer to 0Mediumfreq 36
- Prime In DiagonalEasyfreq 36
- Group AnagramsMediumfreq 36
- Increasing Triplet SubsequenceMediumfreq 36
- The Employee That Worked on the Longest TaskEasyfreq 36
Where to go next
most overlapping question setseBay
25 shared of 7334%
none of their list done yet
Zoho
31 shared of 10031%
none of their list done yet
Goldman Sachs
30 shared of 10030%
none of their list done yet
Nvidia
29 shared of 10029%
none of their list done yet
OOracle
27 shared of 10027%
none of their list done yet
tcs
27 shared of 10027%
none of their list done yet