Paytm (One97 Communications Limited) Interview Experience for Fresher Software Engineer, Aug 2020

Posted: 19 Mar 2021

Rejected

Interview Rounds

Application Process

Round 1

Round 2

Round 3

Interview Process

Online Coding Interview

Moderate

Duration:

70 minutes

Interview-Date:

16 Aug 2020

Problems:

It consisted of three coding questions varying from easy to medium.

Distributing Coins

You are given the ‘ROOT’ of a binary tree with ‘N’ nodes where each node in the tree has some coins, and there are ‘N’ coins total. In one move, we may choose two adjacent nodes a...

Try Problem

Generate subsets of string

Given an array arr of N integers that may contain duplicate integers. The task is to return the count of subsets of the given array such that each subset contains only distinct elements.

Try Problem

0-1 knapsack.

A thief is robbing a store and can carry a maximal weight of W into his knapsack...

Try Problem

Preparation

Duration:

2 months

Topics:

DSA, OOPs, Computer Networking, System Design ,OOPs

Preparation Tip

Tip 1 : Properly grasp over basic concepts
Tip 2 : Prepare good for DS & Algo as most companies have a separate round for it.
Tip 3 : Don't lie over your resume

Application Process

Where:

Campus

Eligibility:

10th /12 th-60 % Btech-7 CGPA

Resume Tip

Tip 1 : Don't Lie over your resume
Tip 2 : Avoid unnecessary details like Hobbies, family details, declaration, date, signature, etc.

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Paytm (One97 Communications Limited) Interview Experience for Fresher Software Engineer, Aug 2020

Interview Process

Online Coding Interview

You are given the ‘ROOT’ of a binary tree with ‘N’ nodes where each node in the tree has some coins, and there are ‘N’ coins total. In one move, we may choose two adjacent nodes a...

Given an array arr of N integers that may contain duplicate integers. The task is to return the count of subsets of the given array such that each subset contains only distinct elements.

A thief is robbing a store and can carry a maximal weight of W into his knapsack...

Preparation

Application Process

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