Dashboard Questions Topics Companies Sheets

Bloomberg Interview Questions

344 coding problems asked in Bloomberg interviews. Prepare for your technical interview with real questions.

344

Problems

Easy

200

Medium

Hard

Difficulty

All344 Easy97 Medium200 Hard47

Title	Solve	Difficulty	Companies	Topics
133. Clone Graph	Solve	Medium	Amazon+5	Breadth-First Search Depth-First Search+2
134. Gas Station	Solve	Medium	Adobe+8	Array Greedy
138. Copy List with Random Pointer	Solve	Medium	Aditya Birla group+30	Hash Table Linked List
139. Word Break	Solve	Medium	Accenture+38	Array Dynamic Programming+4
143. Reorder List	Solve	Medium	Adobe+6	Linked List Recursion+2
146. LRU Cache	Solve	Medium	Accolite+56	Design Doubly-Linked List+2
152. Maximum Product Subarray	Solve	Medium	Adobe+6	Array Dynamic Programming
155. Min Stack	Solve	Medium	Adobe+7	Design Stack
173. Binary Search Tree Iterator	Solve	Medium	Amazon+5	Binary Search Tree Binary Tree+4
177. Nth Highest Salary	Solve	Medium	Adobe+2	Database
198. House Robber	Solve	Medium	Adobe+8	Array Dynamic Programming
199. Binary Tree Right Side View	Solve	Medium	Amazon+8	Binary Tree Breadth-First Search+2
200. Number of Islands	Solve	Medium	Adobe+40	Array Breadth-First Search+3
207. Course Schedule	Solve	Medium	Amazon+8	Breadth-First Search Depth-First Search+2
209. Minimum Size Subarray Sum	Solve	Medium	Amazon+7	Array Binary Search+2
211. Design Add and Search Words Data Structure	Solve	Medium	Amazon+6	Depth-First Search Design+2
215. Kth Largest Element in an Array	Solve	Medium	ABCO+44	Array Divide and Conquer+3
229. Majority Element II	Solve	Medium	Accolite+21	Array Counting+2
238. Product of Array Except Self	Solve	Medium	Adobe+8	Array Prefix Sum
240. Search a 2D Matrix II	Solve	Medium	Amazon+5	Array Binary Search+2
241. Different Ways to Add Parentheses	Solve	Medium	Bloomberg+2	Dynamic Programming Math+3
253. Meeting Rooms II	Solve	Medium	Amazon+8	Array Greedy+4
286. Walls and Gates	Solve	Medium	Amazon+6	Array Breadth-First Search+1
287. Find the Duplicate Number	Solve	Medium	Adobe+30	Array Binary Search+2
289. Game of Life	Solve	Medium	Adobe+8	Array Matrix+1
300. Longest Increasing Subsequence	Solve	Medium	Accenture+78	Array Binary Search+1
313. Super Ugly Number	Solve	Medium	Apple+2	Array Dynamic Programming+1
314. Binary Tree Vertical Order Traversal	Solve	Medium	Amazon+3	Binary Tree Breadth-First Search+4
318. Maximum Product of Word Lengths	Solve	Medium	Bloomberg	Array Bit Manipulation+1
322. Coin Change	Solve	Medium	Amazon+7	Array Breadth-First Search+1
343. Integer Break	Solve	Medium	Adobe+12	Dynamic Programming Math
347. Top K Frequent Elements	Solve	Medium	Adobe+9	Array Bucket Sort+6
357. Count Numbers with Unique Digits	Solve	Medium	Bloomberg	Backtracking Dynamic Programming+1
376. Wiggle Subsequence	Solve	Medium	Bloomberg	Array Dynamic Programming+1
377. Combination Sum IV	Solve	Medium	Adobe+9	Array Dynamic Programming
378. Kth Smallest Element in a Sorted Matrix	Solve	Medium	Adobe+7	Array Binary Search+3
380. Insert Delete GetRandom O(1)	Solve	Medium	Affirm+8	Array Design+3
386. Lexicographical Numbers	Solve	Medium	Amazon+6	Depth-First Search Trie
390. Elimination Game	Solve	Medium	Adobe+2	Math Recursion
394. Decode String	Solve	Medium	Adobe+16	Recursion Stack+1
397. Integer Replacement	Solve	Medium	Bloomberg	Bit Manipulation Dynamic Programming+2
399. Evaluate Division	Solve	Medium	Adobe+8	Array Breadth-First Search+5
402. Remove K Digits	Solve	Medium	Adobe+6	Greedy Monotonic Stack+2
413. Arithmetic Slices	Solve	Medium	Amazon+1	Array Dynamic Programming+1
421. Maximum XOR of Two Numbers in an Array	Solve	Medium	Adobe+1	Array Bit Manipulation+2
430. Flatten a Multilevel Doubly Linked List	Solve	Medium	Amazon+3	Depth-First Search Doubly-Linked List+1
433. Minimum Genetic Mutation	Solve	Medium	Amazon+4	Breadth-First Search Hash Table+1
438. Find All Anagrams in a String	Solve	Medium	Adobe+9	Hash Table Sliding Window+1
445. Add Two Numbers II	Solve	Medium	Accenture+49	Linked List Math+1
451. Sort Characters By Frequency	Solve	Medium	Amazon+4	Bucket Sort Counting+4