ADIL

PAPER : YAHOO INTERVIEW PATTERN PAPER - 2007

Selection Procedure was:

Written test.

Technical interview 1

Technical interview 2

Programming

HR interview

Written Test:

C

C++

SQL

Regular Expression

Unix commands

Data structures(trees,graphs)

Interview:
The main things u want to be sure to get into yahoo are:
Unix commands - they ask basic commands in unix..
aftter that they give importance to C, C++
If u know perl then its an added advantage..
be sure with hashing too..

Some algo questions which was fired at me where
strcat()
how to count the no of bits set in an no.. he asked me give a soln in O(1).
how to delete the node in the linked list give the pointer to that node?
given two integers a, b how to divde a/b without using /, % operator... (repeted subtraction is not the solution).

In the programming round:

Asked me to implement the dictionary datastucture with features

autocorrect

autocomplete

spellcheck