Oracle Applications Developer interview questions

I contacted via hr directly for Gandhinagar Location. interview consist of 3 technical rounds. All technical round are more or less same. Questions asked on arrays,string and collections. interviewer asked about different algorithm based programs.

An aptitude test was conducted first based on which a shortlist for the personal interview round was made for the 2 job positions offered. There were 5 rounds of Personal Interview, upon successful completion of of all the rounds a candidate will be selected for the job.