OLA Interview Experience | Set 9 (For SDE-1) Last Updated : 03 Jun, 2019 Improve Improve Like Article Like Save Share Report 1. Written Find unions of all intervals(startime, endtime) Design cricket score dashboard (which can give match result, tournament result and player stats) 2. how to sort a very large file in a single node Design pastebin(very large through, scalable and distributed) 3. reverse a sentence with words. design rubik’s cube and its operation (all rotations and checking final state) 4. how will u much couchbase in ur unit test cases. design a mr job to sort a very large dataset All Practice Problems for Ola-Cabs ! Like Article Suggest improvement Next OLA Interview Experience | Set 6 (For SDE-1) Share your thoughts in the comments Add Your Comment Please Login to comment...