I interviewed at Oracle (Tiruchchirāppalli) in Aug 2015
Interview
online aptitude round hard binary tree questions(multiple choice questions) aptitude: verbal quant logical reasoning ,stats etc
interview process: basic c, c++ questions inheritance polymorphisms difference btw macro and normal functions encapsulation abstraction etc . puzzles : measurement puzzles like time sanders ,water jar puzzles, error clock puzzles number series
einstein puzzles, sort algorithms explanation . reverse strings etc.
Interview questions [1]
Question 1
hardest problem ever done and implement it using classes
I applied through college or university. The process took 1 day. I interviewed at Oracle (Kānpur, Uttar Pradesh) in Dec 2025
Interview
3 rounds. Round 1-dsa, sql, overall system architecture for similar system to makemyshow, sorting algos. Round-2 dsa, database designing. Round-3 all questions purely on resume. Plus, one small hr round
Interview questions [1]
Question 1
Database(tables n attributes and all) designing for automation of library.
They asked me one question on DSA, OOPs concept and SQL.
They asked me to write the code and then explain it.
And also had a discussion on one of the project.
Interview questions [1]
Question 1
DSA question was to rotate a matrix in clock wise and anti clock wise direction alternatively.
OA round , 2 technical rounds , 1 HR round , In technical round foucys on projects and dsa . Asked meduim to difficult questions. Rounds were medium level only . It was on campus interview