There will be 2 technical rounds and one HR round.
First technical round will consists the questions regarding projects you have worked on, about programming language which you have chosen to work on, Object Oriented techniques and a coding problem.
In second technical round interviewer will check your deep knowledge about programming language, Object Oriented Programming, database and one or two coding problems.
Interview questions [1]
Question 1
Method overriding
Inheritance
Difference between abstract class and interface
I applied through a staffing agency. The process took 2 days. I interviewed at Persistent Systems (Pune) in Jun 2026
Interview
1. First round was easy mostly asked about angular and its core concept. Asked to write code to find duplicate characters in given string.
But interviewer ghosted after that. No call backs no feedback. Very bad experience with persistant
Interview questions [1]
Question 1
Angular core questions like change detection - onPush strategy, lazy loading, Routing an all
The interview was for persistent systems, We will have 1 hackerrank and 2 technical rounds and 1 hr round. Once all the rounds are cleared, offer letter will be released.
I applied through other source. I interviewed at Persistent Systems in Apr 2026
Interview
I attended two technical interview rounds for the OutSystems Developer role about a month ago and was informed that I had cleared both rounds. After that, I was told they would consult with the Delivery Manager and update me on the next steps. Since I didn’t receive any communication, I followed up after few days and was informed that the position is currently on hold.