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
1. Two Sum	Solve	Easy	Accenture+29	Array Hash Table
2. Add Two Numbers	Solve	Medium	Adobe+14	Linked List Math+1
3. Longest Substring Without Repeating Characters	Solve	Medium	Adobe+20	Hash Table Sliding Window+1
4. Median of Two Sorted Arrays	Solve	Hard	Accolite+38	Array Binary Search+1
5. Longest Palindromic Substring	Solve	Medium	Accenture+50	Dynamic Programming String+1
7. Reverse Integer	Solve	Medium	Adobe+10	Math
8. String to Integer (atoi)	Solve	Medium	Adobe+8	String
9. Palindrome Number	Solve	Easy	Accenture+8	Math
10. Regular Expression Matching	Solve	Hard	Adobe+8	Dynamic Programming Recursion+1
11. Container With Most Water	Solve	Medium	Adobe+8	Array Greedy+1
12. Integer to Roman	Solve	Medium	Adobe+8	Hash Table Math+1
13. Roman to Integer	Solve	Easy	Accenture+18	Hash Table Math+1
14. Longest Common Prefix	Solve	Easy	Adobe+9	String Trie
15. 3Sum	Solve	Medium	Adobe+21	Array Sorting+1
17. Letter Combinations of a Phone Number	Solve	Medium	Airtel+34	Backtracking Hash Table+1
19. Remove Nth Node From End of List	Solve	Medium	Amazon+7	Linked List Two Pointers
20. Valid Parentheses	Solve	Easy	Adobe+25	Stack String
21. Merge Two Sorted Lists	Solve	Easy	Accenture+9	Linked List Recursion
22. Generate Parentheses	Solve	Medium	Adobe+12	Backtracking Dynamic Programming+1
23. Merge k Sorted Lists	Solve	Hard	Adobe+17	Divide and Conquer Heap (Priority Queue)+2
24. Swap Nodes in Pairs	Solve	Medium	Adobe+5	Linked List Recursion
25. Reverse Nodes in k-Group	Solve	Hard	Amazon+8	Linked List Recursion
26. Remove Duplicates from Sorted Array	Solve	Easy	Adobe+8	Array Two Pointers
29. Divide Two Integers	Solve	Medium	Adobe+6	Bit Manipulation Math
31. Next Permutation	Solve	Medium	Adobe+19	Array Two Pointers
33. Search in Rotated Sorted Array	Solve	Medium	Accenture+91	Array Binary Search
34. Find First and Last Position of Element in Sorted Array	Solve	Medium	Adobe+18	Array Binary Search
35. Search Insert Position	Solve	Easy	Adobe+8	Array Binary Search
39. Combination Sum	Solve	Medium	Adobe+8	Array Backtracking
40. Combination Sum II	Solve	Medium	Amazon+4	Array Backtracking
42. Trapping Rain Water	Solve	Hard	Adobe+21	Array Dynamic Programming+3
45. Jump Game II	Solve	Medium	Adobe+9	Array Dynamic Programming+1
46. Permutations	Solve	Medium	Accenture+39	Array Backtracking
48. Rotate Image	Solve	Medium	Adobe+9	Array Math+1
50. Pow(x, n)	Solve	Medium	Adobe+29	Math Recursion
51. N-Queens	Solve	Hard	Adobe+7	Array Backtracking
53. Maximum Subarray	Solve	Medium	Adobe+22	Array Divide and Conquer+1
55. Jump Game	Solve	Medium	Amazon+8	Array Dynamic Programming+1
56. Merge Intervals	Solve	Medium	Adobe+24	Array Sorting
61. Rotate List	Solve	Medium	Bloomberg+1	Linked List Two Pointers
62. Unique Paths	Solve	Medium	Accoloite+41	Combinatorics Dynamic Programming+1
63. Unique Paths II	Solve	Medium	Amazon+19	Array Dynamic Programming+1
69. Sqrt(x)	Solve	Easy	Adobe+6	Binary Search Math
70. Climbing Stairs	Solve	Easy	Adobe+8	Dynamic Programming Math+1
72. Edit Distance	Solve	Medium	Amazon+7	Dynamic Programming String
73. Set Matrix Zeroes	Solve	Medium	Amazon+4	Array Hash Table+1
74. Search a 2D Matrix	Solve	Medium	Accenture+23	Array Binary Search+1
77. Combinations	Solve	Medium	Adobe+7	Backtracking
78. Subsets	Solve	Medium	Adobe+9	Array Backtracking+1
79. Word Search	Solve	Medium	Amazon+8	Array Backtracking+2