Oracle Applications Developer interview questions

whole process took 2 days. They basically asks coding in first round.In next round they asked different puzzles. This was followed by 2 technical round and one HR round.

1)online test - aptitute and technical mcqs after this round around 117 students were shortlisted out of 170 2)technical interview 3)technical interview 4)HR in technical interviews same questions were repeated. 1st round was easy. in 2nd round many students were asked same question. the question was check sudoku in 1 traverse.