DotPe(Gurgaon) Interview Experience | (Off- Campus 2020 for Software Developer)
I had applied to DotPe off campus for Software Developer by contacting HR through Linkedin .
Firstly HR Contacted me and discussed some basic things of my background and fixed a first interview.
The first round was conducted on Google Meet.
First Round –
Interviewer asked 3 coding questions one by one and told me to write on editor (link shared by him.) and had a good discussion on each question.
Discussion like : How I go through the approach and all.
Link of the questions given below:
1. https://leetcode.com/explore/other/card/30-day-leetcoding-challenge/528/week-1/3288/
2. https://leetcode.com/explore/other/card/30-day-leetcoding-challenge/530/week-3/3301/
3. https://leetcode.com/explore/other/card/30-day-leetcoding-challenge/530/week-3/3302/
A detailed discussion on the second question.
Second round –
1. https://leetcode.com/problems/find-median-from-data-stream/
2. https://leetcode.com/problems/populating-next-right-pointers-in-each-node/
3. Generate unique id for incoming stream of numbers. Without using any pre lookup.
Like if a number comes again then we have to assign some different id which i already assigned to that number previously.
For Example:
1 —–> a
2——-> b
1——–>c
Without storing the mapping of previously assigned id.
Answer of this question: id+ timestamp
Last Updated :
25 Jul, 2020
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