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Punjab Engineering College (PEC)

Tamil Nadu - Other, Tamil Nadu | Prakasam, Andhra Pradesh | Panchkula, Haryana | Pondicherry, Pondicherry

Your seniors at Punjab Engineering College (PEC) were your true well-wishers, they shared their placement interview questions for you. 🙏

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Punjab Engineering College (PEC) Placement Interview Questions

Updated 8 Dec 2024

1 interview found

Software Developer Intern Interview Questions

user image Anonymous

posted on 16 Sep 2021

I was interviewed in Feb 2021.

4 Interview Rounds

1

Coding Test Round (2 Questions)

Round duration - 90 minutes
Round difficulty - Easy

The round was conducted on the HackerRank platform. It was conducted in the morning from 12:00 pm to 1:30 pm.
The only requirement was a stable internet connection.

  • Q1. Valid Parentheses Problem Statement Given a string 'STR' consisting solely of the characters “{”, “}”, “(”, “)”, “[” and “]”, determine if the parentheses are ...read more
    View Answers (1)
  • Q2. Date Reformatting You have a string 'S' representing a date in the "Day Month Year" format, where: Day is one of {"1st", "2nd", "3rd", ..., "29th", "30th", "31...read more
    View Answers (1)
2

Video Call Round (2 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

It was conducted in the morning, at around 8 am, and was conducted on the Blue Jeans Platform. It was an online video interview, where the interviewer asked me 2 questions related to DSA.

  • Q1. Distinct Islands Problem Statement Given a two-dimensional array/list consisting of integers 0s and 1s, where 1 represents land and 0 represents water, determi...read more
    View Answers (1)
  • Q2. Count and Say Sequence Problem The 'Count and Say' sequence is a series of strings in which each consecutive term is generated by describing the previous term....read more
    View Answers (1)
3

Video Call Round (1 Question)

Round duration - 30 minutes
Round difficulty - Medium

This round was conducted after the first round in the morning. It was conducted at 10:00 am.

  • Q1. Distribute Items Problem Statement Calculate the number of ways to distribute a given number of items 'N' among three people such that each person gets at leas...read more
    View Answers (1)
4

HR Round

Round duration - 45 minutes
Round difficulty - Medium

This was an HR round and was conducted on the same day at around 12:00 pm

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Punjab Engineering College(Deemed To be University). Eligibility criteriaNo criteriaExpedia Group interview preparation:Topics to prepare for the interview - Data Structures, Dynamic Programming, Stacks, Algorithms, OOPSTime required to prepare for the interview - 4 monthsInterview preparation tips for other job seekers

Tip 1 : Consistency is the key, be it only one or two questions daily, but be consistent.
Tip 2 : Be thorough with the concepts and do note rote learn them.
Tip 3 : Even if you have successfully solved a question, do see other approaches
Tip 4 : Have at least two good projects with which you are thorough.

Application resume tips for other job seekers

Tip 1 : Resume should be concise, yet impactful.
Tip 2 : Keep only genuine content on your resume.

Final outcome of the interviewSelected
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