i
Persistent Systems
Filter interviews by
Clear (1)
I applied via Naukri.com and was interviewed in Dec 2024. There were 3 interview rounds.
I was interviewed in Jul 2024.
Find the longest substring without repeating characters in a given string.
Use a sliding window approach to iterate through the string and keep track of the characters seen so far.
Update the start index of the window when a repeating character is encountered.
Keep track of the longest substring length and characters seen in a hashmap.
I applied via Naukri.com and was interviewed before Dec 2021. There were 2 interview rounds.
Persistent Systems interview questions for designations
What people are saying about Persistent Systems
I was interviewed in Sep 2024.
An aptitude test evaluates an individual's potential to excel in a specific area by assessing their strengths and weaknesses in particular abilities.
An assessment that measures an individual's inherent abilities and potential for success in a specific activity.
A coding test is a programming assessment designed to evaluate a candidate's coding skills. It is a standard component of the technical hiring process for software developers and programmers.
Assessment that evaluates a candidate's coding skills
Group discussion (GD) topics for interviews may cover areas such as business, social issues, and current affairs. GDs serve to evaluate a candidate's communication, leadership, and teamwork abilities.
Discussion assignments are prompts that your teacher may assign to you. By participating in these discussions, you can reflect on your learning, share ideas and opinions, or ask and answer questions. Discussions may require you to respond to individual questions or provide multiple responses to an ongoing conversation.
I was interviewed in Feb 2025.
The test was easy basic aptitude questions.
I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.
I applied via Campus Placement and was interviewed before Jun 2020. There were 3 interview rounds.
Some of the top questions asked at the Persistent Systems Senior Java Developer interview -
based on 4 interviews
1 Interview rounds
based on 3 reviews
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 |
Cognizant
TCS
IBM
Wipro