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Persistent Systems
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I was interviewed in Feb 2025.
I applied via LinkedIn and was interviewed in Jun 2024. There was 1 interview round.
Callbacks are functions passed as arguments to another function to be executed later
Callbacks are commonly used in event handling, asynchronous programming, and functional programming
Callbacks can be synchronous or asynchronous
Example: passing a callback function to a setTimeout() function
What people are saying about Persistent Systems
I applied via Company Website and was interviewed before Dec 2020. There were 4 interview rounds.
I applied via Newspaper Ad and was interviewed before Jun 2021. There were 3 interview rounds.
I applied via Referral and was interviewed before Apr 2021. There were 2 interview rounds.
Puzzles, Psychometric Test
I applied via Company Website and was interviewed before Jun 2021. There were 2 interview rounds.
First round was coding as well as aptitude done together went well I guess focusing on codes helps a lot.
I was interviewed in Sep 2016.
I am a passionate software developer with experience in Java, Python, and web development.
Experienced in Java, Python, and web development technologies
Strong problem-solving skills and ability to work in a team
Completed multiple projects including a web-based inventory management system
I was interviewed in May 2017.
I was interviewed in Jun 2017.
I was interviewed in May 2017.
based on 2 interviews
Interview experience
based on 1 review
Rating in categories
Software Engineer
4.4k
salaries
| ₹0 L/yr - ₹0 L/yr |
Senior Software Engineer
3.9k
salaries
| ₹0 L/yr - ₹0 L/yr |
Lead Engineer
3.2k
salaries
| ₹0 L/yr - ₹0 L/yr |
Lead Software Engineer
3k
salaries
| ₹0 L/yr - ₹0 L/yr |
Project Lead
1.9k
salaries
| ₹0 L/yr - ₹0 L/yr |
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