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

Posted: 3 Jun 2021

5

Selected

Interview Rounds

Application Process

Round 1

Round 2

Round 3

Round 4

Interview Process

Online Coding Interview

Moderate

Duration:

90

Interview-Date:

14 Aug 2020

Problems:

2

The test was organized online on Amcat and there were 3 coding problems. There were no MCQs in this round.

NINJA TECHNIQUE

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Print all the nodes at distance from the target node

Given a binary tree, a target node in the binary tree, and an integer ‘K’. You need to find all the nodes that are at a distance ‘K’ from the given target node.

No parent node pointer is ...

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Preparation

Duration:

3 Months

Topics:

Data Structures, Algorithms, Web Development, Operating Systems, Object-oriented Programming, Puzzles

Preparation Tip

Tip 1 : For a product-based company, the first important thing is to solve as many DSA problems as possible. I solved problems mainly on GeeksforGeeks, LeetCode, and Coding Ninjas.
Tip 2 : Prepare 2-3 good projects based on your technical skillset. Prepare it very well as there is a high chance that projects would be discussed in the interview.
Tip 3 : Prepare fundamental college subjects like Operating systems, Object-oriented Programming, Database Management.

Application Process

Where:

Campus

Eligibility:

Above 7 CGPA

Resume Tip

Tip 1 : Keep it short and concise
Tip 2 : Describe your projects very specifically

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Mukesh K Keshri |Level 4

8 months ago

How your project handles web requests? Explain from the scratch. Please explain

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