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Persistent Systems
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I applied via Job Fair and was interviewed in Apr 2024.
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.
Easy level leetcode with aptitude and mcqs on DBMS, OS, Networking, OOPs.
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It was Moderate to go
It was easy to go Simple Linked list logic
Persistent Systems interview questions for designations
I applied via Walk-in and was interviewed before Oct 2023.
Easy , with some questions based on fundamentals and 3 basic coding questions
Online aptitude test with 2 code
First round had coding questions()DSA
This round was again a coding test to get higher package. (DSA questions)
I applied via Campus Placement
It is easy to crack aptitude test
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The duration of Persistent Systems Software Engineer interview process can vary, but typically it takes about less than 2 weeks to complete.
4 Interview rounds
based on 562 reviews
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Software Engineer
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Senior Software Engineer
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Lead Engineer
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Lead Software Engineer
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Project Lead
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| ₹13 L/yr - ₹38.8 L/yr |
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