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Persistent Systems
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I applied via Campus Placement
Aptitude exam and coding test
Java has various datatypes like int, double, boolean, etc. to store different types of values.
Primitive datatypes include int, double, boolean, char, etc.
Reference datatypes include classes, interfaces, arrays, etc.
Examples: int num = 10; double price = 19.99; boolean isTrue = true;
A star program prints a pattern of stars in a specific shape.
Use nested loops to control the number of rows and columns
Use if-else statements to determine when to print a star or a space
Example: Print a pyramid of stars with 5 rows
I appeared for an interview in Feb 2025, where I was asked the following questions.
Aptitude test normal questions
I applied via Campus Placement and was interviewed in Mar 2024. There were 5 interview rounds.
It was an online aptitude test.
It was an online Coding test.
Persistent Systems interview questions for designations
Test on quant, verbal, logical thinking.
Code two questions with your comfortable language
Get interview-ready with Top Persistent Systems Interview Questions
I applied via Campus Placement
Moderate I will say.
I applied via Job Fair and was interviewed in Apr 2024. There was 1 interview round.
Given a nxm matrix with 0's representing water and 1's representing land. assume everything outside matrix is water. find number of islands. island is something that the land is surrounded by water.
I applied via Campus Placement
Lexographically sort words in a list
Encapsulation, Inheritance, Polymorphism, Abstraction
Encapsulation: Bundling data and methods that operate on the data into a single unit
Inheritance: Ability to create a new class that inherits attributes and methods from an existing class
Polymorphism: Ability to present the same interface for different data types
Abstraction: Hiding the complex implementation details and showing only the necessary features
Top trending discussions
Some of the top questions asked at the Persistent Systems Software Engineer interview for freshers -
The duration of Persistent Systems Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
based on 20 interviews
4 Interview rounds
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