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Persistent Systems
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I applied via Referral and was interviewed in Dec 2023. There were 3 interview rounds.
I applied via Walk-in and was interviewed in Sep 2023. There were 2 interview rounds.
Questions are of medium difficulty focus on time
To reverse a string in Java, use StringBuilder or char array.
Use StringBuilder's reverse() method to reverse a string.
Convert the string to a char array, then swap characters from start and end indexes.
Iterate through half of the string and swap characters at corresponding indexes.
I applied via Recruitment Consulltant and was interviewed before Oct 2023. There was 1 interview round.
Seperate out alphabets and number from a given string.
Persistent Systems interview questions for designations
I applied via Campus Placement and was interviewed in Jul 2022. There were 3 interview rounds.
Aptitude ,reasoning, computer science fundamental mcq ,2 coding questions
Advance round for those who solved more than 80% test in shl exam
I applied via Campus Placement and was interviewed before Apr 2023. There were 2 interview rounds.
Aptitude, reasoning, English, and two codes
I applied via Campus Placement and was interviewed before Aug 2022. There were 4 interview rounds.
Java , python pattern printing
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I applied via Naukri.com and was interviewed before Jan 2022. There were 3 interview rounds.
SQL, DBMS, ETL, UNIX, SQL JOIN, putty and TIDAL
based on 7 interviews
2 Interview rounds
based on 24 reviews
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Software Engineer
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Senior Software Engineer
4k
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| ₹5 L/yr - ₹16 L/yr |
Lead Engineer
3.2k
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| ₹10 L/yr - ₹30 L/yr |
Lead Software Engineer
3.1k
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| ₹5.3 L/yr - ₹18.8 L/yr |
Project Lead
1.9k
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| ₹13 L/yr - ₹39 L/yr |
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