YAHOO PAPER ON 23rd JULY AT ANNA UNIVERSITY
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 tthe programming round
asked me to implement the dictionary datastucture with features
* autocorrect
* autocomplete
* spellcheck
