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Deloitte Problems
Master the most frequently asked interview questions for this company.
ID
Title
Difficulty
Topics
2388
Change Null Values in a Table to the Previous Value
Medium
Database
1
Two Sum
Easy
Array
Hash Table
23
Merge k Sorted Lists
Hard
Linked List
Divide and Conquer
20
Valid Parentheses
Easy
String
Stack
5
Longest Palindromic Substring
Medium
Two Pointers
String
9
Palindrome Number
Easy
Math
176
Second Highest Salary
Medium
Database
11
Container With Most Water
Medium
Array
Two Pointers
197
Rising Temperature
Easy
Database
7
Reverse Integer
Medium
Math
570
Managers with at Least 5 Direct Reports
Medium
Database
70
Climbing Stairs
Easy
Math
Dynamic Programming
2594
Minimum Time to Repair Cars
Medium
Array
Binary Search
151
Reverse Words in a String
Medium
Two Pointers
String
485
Max Consecutive Ones
Easy
Array
215
Kth Largest Element in an Array
Medium
Array
Divide and Conquer
56
Merge Intervals
Medium
Array
Sorting
322
Coin Change
Medium
Array
Dynamic Programming
14
Longest Common Prefix
Easy
Array
String
72
Edit Distance
Medium
String
Dynamic Programming
206
Reverse Linked List
Easy
Linked List
Recursion
1148
Article Views I
Easy
Database
584
Find Customer Referee
Easy
Database
169
Majority Element
Easy
Array
Hash Table
121
Best Time to Buy and Sell Stock
Easy
Array
Dynamic Programming
118
Pascal's Triangle
Easy
Array
Dynamic Programming
3
Longest Substring Without Repeating Characters
Medium
Hash Table
String
