Find if a string is pallindrome or not by using just append operation.
Development Engineer Interview Questions
37,135 development engineer interview questions shared by candidates
Given a string of digits, how would you find the best places to place periods to form an IP address? Ex: Given '123456', you could make '12.34.56' or '1.234.5.6'
Hashmap, and bst related questions. The last round was some random database question.
Implement an LRU Cahce
Write a program that gives suggestions for purchases based on a a database of customer purchases for the past day
Algorithms and Data Structres
2) Multiply Two linked list data
The on-site interview was a group interview format. They split the group up into teams of three and had one overarching problem that was then split into three separate coding problems where each member of each three person team picked one of the three coding problems to work on. The three coding problems were related to each other in the sense that the output from one would be the input for the other.
You receive a constant stream of numbers. You wish to maintain the median value at all times. How would you do this?
fiind the occurancy of numbers in a string
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