What are the main OOP concepts?
Developer Intern Interview Questions
12,169 developer intern interview questions shared by candidates
Print a binary tree by level.
Implement a linked list. Given a collection of linked lists, give the list with the minimum length. Given a collection of linked lists, give the list with the minimum sum.
Just one question. There are 3 classes: coupon, location, forgot what was the last one.. was asked to get best coupon from a given locationId
Given a binary search tree, set up a variable in each node that points to its right neighbor.
textbook algorithms questions
Given n stairs, how many number of ways can you climb if u use either 1 or 2 at a time
The most difficult question I received was to explain in detail exactly what happened once you enter a url in your browser and hit enter.
Reverse a string
Pipe system call in UNIX.
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