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Paytm (One97 Communications Limited) Interview Experience for Fresher SDE - Intern, Feb 2021

Posted: 20 Apr 2021
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Interview Rounds
Application Process

Interview Process

Video Call

Moderate
Duration:
60 minutes
Interview-Date:
3 Feb 2021
Problems:
2

The nature of the interviewer was very kind. The test was proctored, our webcam and mic were on, and shared my screen.

Diameter of the binary tree.

You are given a Binary Tree. You are supposed to return the length of the diameter of the tree.

The diameter of a binary tree is the length of the longest path between any two end no...

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Two Sum

You are given an array of integers 'ARR' of length 'N' and an integer Target. Your task is to return all pairs of elements such that they add up to Target.

Note:

We cannot use ...
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Next
Round - 2

Preparation

Duration:
4 months
Topics:
Data Structures, OOPS, Algorithms, C++, Development
Preparation Tip

Tip 1 : Do at least 1 projects at any technology
Tip 2 : Learn DSA at least these topics Array, LL, Tree, DP

Application Process

Where:
Campus
Eligibility:
above 7 cgpa, no backlogs
Resume Tip

Tip 1 : At least mention the projects or internships on your resume.
Tip 2 : Avoid unnecessary details like Hobbies, declaration, date.

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