Prolifics Corporation Intern Interview Questions and Answers

Round duration - 60 Minutes
Round difficulty - Medium

Interview was scheduled in afternoon. It was more on OOPs and DSA.

Q1. Check If Linked List Is Palindrome
You are given a Singly Linked List of integers. You have to find if the given linked list is palindrome or not.
A List is a palindrome if it reads the same from the lef...read more
Ans. 
I gave O(n) both time and space solution using stacks but interviewer asked to optimize it and give clue as well.

I understood the clue and was able to optimise the code. I was not asked to code in this round just had an discussion but few of my peers were asked to write code as well.
Answered by CodingNinjas
View 3 more amswers
Q2. OOPS Question
They focus a lot on OOPs and Java. I was grilled well from four pillars to advanced topics in oops.

1) Four Pillars
2) Keywords
3) Access specifier
4) JVM & JDK
Ans. 
Tip 1 : Prepare oops well
Tip 2 : Have solid foundation in Java.
Answered by CodingNinjas
Add your answer

Round duration - 20 Minutes
Round difficulty - Easy

She asked me more about myself and few projects in resume. It was more of formal discussion than an interview round. I was very comfortable and she aksed me about my location preference at end of. Interview.

Q1. Basic HR Questions
1. Introduction
2. What is your location preference?
Add your answer

Q1. What is Object Oriented programming?
Ans. 
Object Oriented Programming is a programming paradigm that focuses on objects and their interactions.
• OOP is based on the concept of classes and objects

• It emphasizes encapsulation, inheritance, and polymorphism

• Examples of OOP languages include Java, C++, and Python
Answered by AI
Add your answer

The first round was a mcq test based on aptitude and statstics

2nd round was a coding round. Three questions were given . Two were easy and one was medium

Q1. Two leetcode easy level questions
Add your answer
Q2. One leetcode medium level question
Add your answer