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Persistent Systems Software Engineer Interview Questions, Process, and Tips

Updated 14 Jan 2025

Top Persistent Systems Software Engineer Interview Questions and Answers

  • Q1. Index of First Occurrence Problem Statement Given two strings A and B , determine the index of the first occurrence of A in B . If A is not present in B , return -1. Exa ...read more
  • Q2. LCA in a Binary Search Tree You are given a binary search tree (BST) containing N nodes. Additionally, you have references to two nodes, P and Q, within this BST. Your t ...read more
  • Q3. Cycle Detection in a Singly Linked List Determine if a given singly linked list of integers forms a cycle or not. A cycle in a linked list occurs when a node's next poin ...read more
View all 75 questions

Persistent Systems Software Engineer Interview Experiences

126 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Easy level leetcode with aptitude and mcqs on DBMS, OS, Networking, OOPs.

Round 2 - Technical 

(1 Question)

  • Q1. One basic questions around printing a pattern
Round 3 - HR 

(1 Question)

  • Q1. Basically it was test to check if you fit in company's values.
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Dependency injection, package.json
Round 2 - HR 

(1 Question)

  • Q1. Salary discussion

Software Engineer Interview Questions Asked at Other Companies

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Q1. Bridge and torch problem : Four people come to a river in the nig ... read more
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Q2. In a dark room,there is a box of 18 white and 5 black gloves. You ... read more
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Q3. Find the Duplicate Number Problem Statement Given an integer arra ... read more
Q4. Tell me something about yourself. Define encapsulation. What is i ... read more
asked in Paytm
Q5. Puzzle : 100 people are standing in a circle .each one is allowed ... read more
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

It was Moderate to go

Round 2 - Coding Test 

It was easy to go Simple Linked list logic

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare yourself well
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Walk-in and was interviewed before Oct 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Easy , with some questions based on fundamentals and 3 basic coding questions

Round 2 - Technical 

(1 Question)

  • Q1. Questions based on your projects
Round 3 - HR 

(1 Question)

  • Q1. Questions based on QA, OS , Database and some DSA problems

Persistent Systems interview questions for designations

 Senior Software Engineer

 (36)

 Lead Software Engineer

 (30)

 Software Engineer Trainee

 (3)

 Associate Software Engineer

 (1)

 Principal Software Engineer

 (1)

 Software Engineer III

 (1)

 Software Testing Engineer

 (1)

 Software Development Engineer 1

 (1)

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Online aptitude test with 2 code

Round 2 - Technical 

(1 Question)

  • Q1. Basic oops concepts 2 basic code Basic software development questions

Get interview-ready with Top Persistent Systems Interview Questions

Software Engineer Interview Questions & Answers

user image abdul altamash

posted on 13 Mar 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. SQL - Find duplicate, Order BY Reverse a Linked List Real-life examples for Stack and Queues
  • Ans. 

    SQL query to find duplicates, reversing a linked list, real-life examples of stacks and queues

    • To find duplicates in SQL, use GROUP BY and HAVING clauses

    • To reverse a linked list, iterate through the list and change the pointers

    • Stacks: back button in a web browser, undo feature in text editors

    • Queues: waiting in line at a grocery store, printer queue for printing documents

  • Answered by AI
  • Q2. Will ask questions about Projects

Skills evaluated in this interview

Software Engineer Interview Questions & Answers

user image Kartik Patidar

posted on 25 Mar 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

First round had coding questions()DSA

Round 2 - Coding Test 

This round was again a coding test to get higher package. (DSA questions)

Round 3 - Technical 

(1 Question)

  • Q1. This was the one and only interview round. Easy question were asked related to DSA and salesforce

Software Engineer Interview Questions & Answers

user image Samiksha Saindane

posted on 3 Apr 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

It is easy to crack aptitude test

Round 2 - Technical 

(1 Question)

  • Q1. Asked o DSA is, networking, code, sql
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jan 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

They ask basic questions and three coding question final salary depends on how many coding question u clear

Round 2 - HR 

(1 Question)

  • Q1. Hr roud with two coding question.Strings and time based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Show willingness to learn and be innovative that's it even if u don't know something try to use logic

Software Engineer Interview Questions & Answers

user image Dhanush Achari

posted on 9 May 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

Lexographically sort words in a list

Round 2 - Technical 

(1 Question)

  • Q1. OOPS and OS concepts

Persistent Systems Interview FAQs

How many rounds are there in Persistent Systems Software Engineer interview?
Persistent Systems interview process usually has 2-3 rounds. The most common rounds in the Persistent Systems interview process are Technical, Aptitude Test and Coding Test.
How to prepare for Persistent Systems Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Persistent Systems. The most common topics and skills that interviewers at Persistent Systems expect are Software Engineering, Java, Software Development, Big Data and NoSQL.
What are the top questions asked in Persistent Systems Software Engineer interview?

Some of the top questions asked at the Persistent Systems Software Engineer interview -

  1. 7. what is public and private IP. how are they differ...read more
  2. Write a program for reversing a string without using string funct...read more
  3. what is basic difference between c and cpp. explain on memory lev...read more
How long is the Persistent Systems Software Engineer interview process?

The duration of Persistent Systems Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

Persistent Systems Software Engineer Interview Process

based on 108 interviews

5 Interview rounds

  • Aptitude Test Round
  • Technical Round - 1
  • Technical Round - 2
  • HR Round - 1
  • HR Round - 2
View more
Join Persistent Systems See Beyond, Rise Above
Persistent Systems Software Engineer Salary
based on 4.4k salaries
₹2.5 L/yr - ₹9.5 L/yr
26% less than the average Software Engineer Salary in India
View more details

Persistent Systems Software Engineer Reviews and Ratings

based on 585 reviews

3.3/5

Rating in categories

3.3

Skill development

3.4

Work-life balance

3.2

Salary

2.8

Job security

3.4

Company culture

2.9

Promotions

3.0

Work satisfaction

Explore 585 Reviews and Ratings
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