On first day , first stage was about 50 APTITUDE, C language questions(focussing on pointers and structure ques), It was an elimination stage. Then there was a written round, normally they ask question s on Linked lists. but on my time they asked about 1. what is the next palindrome number after a particular given number. for eg number given is 800, next palindrome will be 808. 2. replace the values of the node with the sum of its left sub tree including its own in tree. 3. print some pattern and 2more questions. questions were simple.