YAHOO Interview Questions

I th round

1. Bubble sort, Quick sort revised version complexities

II nd round

1. Common ancestor for two nodes in a binary tree

2. Linked list loop - find

III rd round

1. Polynomial Multiplication. Given two polynomials, each of one variable, return the multiplication of two polynomials.

IV th round (technical)

1. Yahoo database login information, sort, given user information, return all the information about him. Distributed problem how to approach

2. Yahoo messenger - Design approach

V th round

1. HR