Codenation Interview Experience for Fresher SDE - Intern, Aug 2020

Posted: 17 Nov 2020

Rejected

Interview Rounds

Application Process

Round 1

Round 2

Round 3

Round 4

Interview Process

Online Coding Interview

Hard

Duration:

90 minutes

Interview-Date:

17 Aug 2020

Problems:

The test was from 10 pm to 11:30 pm at night, Since we had to give the test from home so it was not an uncomfortable timing for me. The test was conducted on hackerrank. Personally I find Hackerrank a better test platform than others like Amcat or Mettle.

Minimum Fountains

There is a one-dimensional garden of length 'N'. On each of the positi...

Try Problem

Count Inversions

For a given integer array/list 'ARR' of size 'N', find the total number of 'Inversions' that may exist.

An inversion is defined for...

Try Problem

Print the array after K operations

You are given an ...

Try Problem

Preparation

Duration:

2 months

Topics:

Data Structures, System Design, Graphs, OOPS, Advance Data Structures

Preparation Tip

Tip 1 : For company like codenation you need to be great in competitive programming as the online test is very difficult to crack
Tip 2 : Focus on leetcode during final months of preparation of interview
Tip 3 : Try to have at least 3 flagship projects in at least 2 different domains

Application Process

Where:

Campus

Eligibility:

No criteria

Resume Tip

Tip 1 : Keep the resume clean with good text to space ratio.
Tip 2 : Don't mention tech slacks that you have only a little knowledge about as it can backfire if the interviewer is good in that tech slack.

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