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Persistent Systems Software Developer Interview Questions, Process, and Tips

Updated 22 Dec 2024

Top Persistent Systems Software Developer Interview Questions and Answers

  • Q1. What is oop, Will sorting the list for finding two lowest elements in list be an optimal solution, what are ACID properties
  • Q2. What is dependency Injection, how can we implement multiple interference?
  • Q3. What is Oopps? Concept of polmorphism.
View all 28 questions

Persistent Systems Software Developer Interview Experiences

35 interviews found

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 Jul 2022. There were 3 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Coding Test 

Basic questions on java core,collections,spring

Round 3 - One-on-one 

(3 Questions)

  • Q1. Reverse a number in a given string
  • Ans. 

    Reverse a number in a given string

    • Iterate through the string and identify numbers

    • Reverse the identified numbers

    • Join the reversed numbers back to the original string

  • Answered by AI
  • Q2. Merge sort algorithm working
  • Ans. 

    Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts them recursively, and then merges the sorted halves.

    • Divide the input array into two halves

    • Recursively sort the two halves

    • Merge the sorted halves back together

  • Answered by AI
  • Q3. Hashmap working internal details
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and uses hashing to map keys to values.

    • Hashmap uses hashing function to determine the index of the key in the underlying array.

    • Collision handling is done by chaining or open addressing.

    • Hashmap provides constant time complexity O(1) for insertion, deletion, and retrieval.

    • Example: HashMap map = new HashMap<>(); map.put("key", 123); int value = map.g

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your java basics strong

Skills evaluated in this interview

I applied via Naukri.com and was interviewed in Jun 2021. There were 3 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Basic question related to your domain. Like for angular- how to make service limited for one component ?
  • Q2. Flexbox, Box-Model
  • Q3. Media Query, Positions,
  • Q4. Hoisting, Closure in JS
  • Q5. AOT vs JIT compiler, Agile methodology
  • Ans. 

    AOT and JIT compilers are used to compile code, while Agile methodology is a project management approach.

    • AOT (Ahead of Time) compiler compiles code before it is executed, while JIT (Just in Time) compiler compiles code during runtime.

    • AOT is used in languages like C++, while JIT is used in languages like Java.

    • Agile methodology is a project management approach that emphasizes on iterative development, continuous feedback...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was a good experience. The interviewer was nice she explained the concept that I was unable to answer.

Skills evaluated in this interview

Software Developer Interview Questions Asked at Other Companies

asked in Amazon
Q1. Maximum Subarray Sum Problem Statement Given an array of integers ... read more
asked in Amazon
Q2. Minimum Number of Platforms Needed Problem Statement You are give ... read more
asked in Rakuten
Q3. Merge Two Sorted Arrays Problem Statement Given two sorted intege ... read more
asked in Cognizant
Q4. Nth Fibonacci Number Problem Statement Calculate the Nth term in ... read more
Q5. Find Duplicate in Array Problem Statement You are provided with a ... read more

I applied via Campus Placement and was interviewed before Jun 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Average questions , not too easy not too difficult

Round 2 - Technical 

(1 Question)

  • Q1. 3 coding questions on data structures 1 sql query Project

Interview Preparation Tips

Interview preparation tips for other job seekers - You need to study regularly and focus on project and data structures and you can easily get its base package

Interview Questionnaire 

1 Question

  • Q1. Diff between c#, Asp.net and mvc
  • Ans. 

    C# is a programming language, ASP.NET is a web framework, and MVC is a design pattern for building web applications.

    • C# is used to write code for various applications, including web applications.

    • ASP.NET is a web framework that provides tools and libraries for building web applications.

    • MVC is a design pattern that separates an application into three components: Model, View, and Controller.

    • ASP.NET MVC is a web framework t...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - learn mvc , oops concepts

Skills evaluated in this interview

Persistent Systems interview questions for designations

 Senior Software Developer

 (5)

 Junior Software Developer

 (1)

 Software Developer fresher

 (1)

 Developer

 (1)

 Software Engineer

 (126)

 Software Specialist

 (1)

 Senior Software

 (1)

 Java Developer

 (14)

Software Developer Interview Questions & Answers

user image Abhijeet Jha

posted on 21 Mar 2015

Interview Preparation Tips

Round: Test
Experience: Apti was quite easy . In Basic CS concepts software engineering is prominent.
Tips: Brush up Software Engineering before written test
Duration: 90 minutes
Total Questions: 50

College Name: NIT BHOPAL

Get interview-ready with Top Persistent Systems Interview Questions

Persistent Systems Interview FAQs

How many rounds are there in Persistent Systems Software Developer interview?
Persistent Systems interview process usually has 2 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 Developer 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 Java, Design Patterns, JSON, Python and Rest.
What are the top questions asked in Persistent Systems Software Developer interview?

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

  1. What is oop, Will sorting the list for finding two lowest elements in list be a...read more
  2. What is dependency Injection, how can we implement multiple interferen...read more
  3. What is Oopps? Concept of polmorphi...read more
How long is the Persistent Systems Software Developer interview process?

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

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Persistent Systems Software Developer Interview Process

based on 32 interviews

3 Interview rounds

  • Technical Round - 1
  • Technical Round - 2
  • Technical Round - 3
View more
Join Persistent Systems See Beyond, Rise Above
Persistent Systems Software Developer Salary
based on 754 salaries
₹3.4 L/yr - ₹13.3 L/yr
At par with the average Software Developer Salary in India
View more details

Persistent Systems Software Developer Reviews and Ratings

based on 97 reviews

3.4/5

Rating in categories

3.4

Skill development

3.5

Work-life balance

3.1

Salary

2.9

Job security

3.3

Company culture

3.0

Promotions

3.0

Work satisfaction

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