BillDesk Java Developer interview questions

Two rounds, one technical, one HR Technical was on java and random questions from technical skills on your resume. HR round had standard resume and job related questions. Was contacted by s... consultancy for the interview. In order to crack the interview the interview, be ready with technical knowledge of java and standard programming puzzles.

Aptitude question were consists of java question(Like ocjp question type) and quants question of one type were asked.Question based on Left right direction and seating arrangement.And One Program which was very difficult(Refer CodeChef).Even after not writing program i got selected out 4.There were total near about 40 candidate which were contacted by some S... consultancy.Interviewer was very confused about selection.First he greeted me for selecting and after 30 minutes they allow me to leave the place.