Next smallest element in an array
Development Intern Interview Questions
5,457 development intern interview questions shared by candidates
What was your most unique design challenge?
A coding question which is very easy like printing Fibonacci number.
Data structure like graph, trees, heap , queues
What would you do if a lead client tell you "no"?
Every day workers who come into the office building have to type in a passcode on a 3 x 3 keypad, where numbers 1-9 are arranged differently each day. It takes an employee 0 seconds to type in the first character in the password, 1 second to move to any adjacent key, and 2 seconds to move to any other key. Given today's keypad arrangement and the employee's passcode, write a program to find how long it will take them to type the passcode in.
Are you sure this is a position you see yourself in?
Debugging and reasoning
Show level order tree traversal
Algorithm and Data Structures
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