Oracle | IC3 | Seattle | Feb 2020 [Reject]
Anonymous User
1180

YOE: 4
Team: Network
Phone Screen : Range Sum Query 2D: https://leetcode.com/problems/range-sum-query-2d-immutable/

Onsite

Note: Every round begins with basic ice breakers tell me about yourself and work experience discussion

Round 1: Median of Two Sorted Array: https://leetcode.com/problems/median-of-two-sorted-arrays. OCI values.
Round 2: System Design: Design a System to detect fraudulent transactions in a banking system.
Round 3: Lunch Interview with HM. HM did most of the talking talked about the team and what they do it. In the end couple of OCI values questions.
Round 4: Topological Sort based question Find the ordering of tasks from given dependencies. Similar to https://leetcode.com/problems/course-schedule-ii/
Round 5: Bartender Round System design: Design a game ranking leader board system. Ranks should be updated within couple of seconds of score update. Scale it for 200M users.

Recieved reject after 2 business days.

Hope this helps.
Thank You.

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