Adobe Software Engineer I interview questions

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I had 3 rounds totally: 1) On campus round: a 45 min interview just one day after applying at the college career fair. the interview was very chilled out, he asked a few background and resume based questions. then he asked a OOD question about design a system for elevators. we spend about 30 mins on that going deeper into the details gradually. 2) 2 on-site rounds after the teams selection: 50 mins each i) First team : basic background questions and resume questions. Then i was asked to write java code to check whether or not a string had balanced parentheses or not. It started off as a simple problem and gradually they added further restrictions. ii) Second team: Went deep into java basics, data structures, collections, recursion, time and space complexities. i was asked to write the recursive, iterative and memoized iterative version of the fibonacci numbers code and we discussed the pros and cons of each