BlackRock Interview ExperienceTop blackrock interview questionsS.NoInterview QuestionNumber of times candidates experienced this question in interviews1Valid Anagram Leetcode Solution88002Best Time to Buy and Sell Stock LeetCode Solution82733Integer to Roman Leetcode Solution80644A Product Array Puzzle79465Group Anagrams LeetCode Solution71666Minimum number of distinct elements after removing m items50797Reversing the First K elements of a Queue49398Group Words With Same Set of Characters46779Pairs of Songs With Total Durations Divisible by 60 LeetCode Solution460910Three way partitioning of an array around a given range457211Minimum operation to make all elements equal in array409412Coin Change Problem365113Find distinct elements common to all rows of a matrix356014Convert BST to Min Heap316815A Space Optimized DP solution for 0-1 Knapsack Problem316316Find whether a subarray is in form of a mountain or not303317Swap Kth Node from beginning with Kth Node from End282418Maximum number of segments of lengths a, b and c251819Minimum sum of multiplications of n numbers249720Range sum queries without updates209621Count Pairs Whose Products Exist in Array204022Maximum weight transformation of a given string1908