Placement Papers - BillDesk

Company has 2 posts: Technology & Product. You have to make a choice.
Technology post has 4 rounds:

1st Round- Aptitude test.
2nd Round- Technical.
3rd Round- HR.
4th Round- Technical.

Aptitude test consists of 60 questions which are to be solved in 60 minutes. It has 2 sections- Maths + Technical. First 35 questions covers quantative, verbal, reasoning part & later 25 questions are purely technical.

Topics were like: permutation & combination, groups conditionalities, number series, direction sense, blood relation, age, function, cube, union, circular arangement, work & time, probability etc. There is NO Reading Comprehension in the verbal part.

Interview questions were like this:
- Tell me something about yourself.
- Family Background?
- Projects?
- Any particular subject related questions like linux commands, http or ftp server.
- Few problem statements were also asked to solve.
- Hobbies?
- Flexible with Core Java & Coding?
- Your approach towards any code?
- Why should I hire you?
- Why this Company?

Product post has 3 Rounds: Aptitude test, Technical, HR.

Aptitude Test: It has 4 sections.
1st: Verbal.
2nd: Verbal + Quantatives.
3rd: Decision making (verbal).
4th: Data sufficiency.
Questions were around 50 or 60.

Interview Rounds for this Consist of all of above questions except on coding & subject related topics.