Oracle Developer interview questions

There was an online Aptitude round of 2 hrs with 4 sections Verbal aptitude technical Quants each were having subsections with their time limits that is each section had time limit, Questions were medium level and paper was lengthy ,then there was a coding round : 1.postfix to infix 2. lengthy question quite hard to remember. even after compiling one of two students were shortlisted for interview there were 3 technical interviews after which there was GD cum HR technical interviews were easy mostly concentrated over DBMS and JAVA , little bit of DS and some standard puzzles. Hr was very simple normal standard questions.

First Round: Aptitude(Based on Coding/Maths/English) 1:30 hours 128 people selected after it Second Round: Coding (2 questions) [1. An application of Dijkstra's algorithm for shortest path 2. A string manipulation code] 31 people selected after it Final Round(PI): 2 tech+1 HR rounds(in random order) 11 people finally selected