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Name
Pavitra Pandey
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College
IIIT Allahabad
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Linkedin Profile
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CV/Resume
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CGPA at the time of Selection
8.32
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Company Appeared For
Rubrik
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Placement Profile
Winter Internship
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Mode of Online Assessment
Online
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Online Assessment Difficulty (out of 5)
5
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Online Assessment Round Questions
Expand
Extremely hard OA, 4 questions equivalent to Div2D on Codeforces. 1.5 hours to solve the problems. I solved 3 completely and 1 partially.
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Mode of Interview(s)
Online
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Number of Interview Rounds
3
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Interview Experience
Expand
Round 1 (1 hour) - Was asked this problem. I came up with the observations and coded the solution. The round went smoothly.
Round 2 (1 hour) - The problem I was given was something like - You are given a tree, each node of the node has a string written on it like - “+ x” or “- x”. You from root to each of the nodes in the tree, when you encounter “+ x” increase the frequency of “x”, else decrease. For each node - i, go on path from “root” to “i” and calculate the least positive frequency number. I came up with n log n solution using map and set quickly but the interviewer insisted on a O(n) solution using MFU cache and linked lists.
Round 2 - Although I wasn’t able to make it to round 3, but my friends have given it. It is a 15-30 mins Engineering Manager round, the questions are based on your resume and they also ask typical HR questions.
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Level of Difficulty of Interview(s)
4
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Were Society Position of Responsibility given any Importance?
Maybe, can’t tell certainly
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Did the Interviewer(s) Focus on asking questions from CV/Resume
No
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Any other relevant information
Verdict - Rejected