Groupon Interview Experience -SDE 2 (6 years experience) Last Updated : 29 Aug, 2019 Improve Improve Like Article Like Save Share Report There are a total of 4 rounds Round 1: Least common ancestor Contiguous subarray with maximum sum (Kadane’s algo) Round 2: Design google sheets with concurrent editing. Hint: Use chunks for storage and define sync methodology. Use any gossip protocol. Round 3: Hiring manager round I was asked in detail about previous projects, chat protocols and other bot related questions (since I had worked on them). Round 4: Bar raiser It was more focused on how one presents themselves. Detailed questions about previous projects, most interesting, most challenging, etc. Like Article Suggest improvement Next Amazon Interview Experience for SDE-2 (5 Year Experience) Share your thoughts in the comments Add Your Comment Please Login to comment...