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Cleartrail Technologies Interview Experience for Fresher SDE - 1, Feb 2019

Posted: 28 Jul 2020
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Interview Rounds
Application Process

Interview Process

Face to Face

Easy
Duration:
25 minutes
Interview-Date:
2 Feb 2019
Problems:
3

This was face to face interview round. All questions asked by the interviewer were based on data structures.

Detect loop

Detect loop in linked list.

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Tree Symmetricity

Given a binary tree, check whether it is a mirror of itself.

 

For example, this binary tree is symmetric:

 

       1

    /      \

  2        2

 /    \     /   \

3    4  4     3

But the following is not:

<...
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Anagram Pairs

Check whether two given strings are anagram or not.

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See my Approach

Preparation

Duration:
1.5 Months
Topics:
Data Structures and Algorithms, Operating System, Computer Networks, Security, and Authentication.
Preparation Tip

Always be confident in front of the interviewer but don’t be overconfident. Also for interview preparation, I took course from CodingNinjas which was a game-changer for me as I got to know all the important concepts and questions which are asked in interviews.

Application Process

Where:
Campus
Eligibility:
6.5 CGPA
Resume Tip

Be honest on resume. Keep it subtle. Even if you are a good Competitive programmer, don’t brag during interviews.

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