Aptitude Test : 45 Minutes
Quantitative : 50 Minutes
Reasoning / Analytical : 0 Minutes
Verbal English : 0 Minutes
Technical : 0 Minutes
Details of types of questions asked in each of the sections:
The aptitude test basically consisted of questions from Data Structures and some other simple algorithms and also
on Object Oriented Analysis. The aptitude test was tricky (having negative markings +2/-1 scheme). To cross this
test speed and skill are essential.
The next test was a coding exams there were three questions
1) Given a linked list, link the odd nodes followed by the even nodes in place.
2) Given a dictionary of words find words that are anagrams of each other.
3) Given a binary tree and a node print that node's path from root.

There were 4 rounds of interviews...
the details are as follows
Interview 1 - This interview was basically DS based interview and certains conecpts of networking were touched. I
told them that i am interested in data structures and cryptography so most of the questions came from those areas
only.
Interview 2 - Was again technical. The interviewer asked me on Data Structures and a Dynamic Programming
problem and some other puzzles to solve.
Interview 3 - This was technical but they evaluated the design skills. Asked me on ER diagrams, class diagrams and
database design and system design and some basic questions from OS.
Interview 4 - This was also a technical interview mainly on problem solving and DS design (how would you design a
DS to handle this situation and so on).

There was no HR interview as such. They were asking questions in tech interviews such as tell me about yourself
and so on.

The overall experience was very good. More importance was given to the approach that you follow in solving the
problem than the solution of the problem itself.

Data Structures, OOPS and OS.
Solve a variety of problems.
All the best!!!

good knowledge of os and c++ helped me a lot..