Persistent Systems Junior Software Developer Interview Questions and Answers

Basic questions were asked bt was of moderate level

One tree question (mandatory)
Optional basic problem

Q1. Project discussion and c questions as well as basic of Java
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Q1. Aptitude Test,coding test
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Q2. Intruduce your self ,oops concept
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Regular aptitude questions from R.S. Aggarwal.

Some basic Programs and logics

Q1. Interviewer asks to write programs and explain the pseudo code.
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1st Round is Aptitude test.
Aptitude questions are very easy.

Q1. Technical interview questions are based on resume. Tech HR was very kind and polite. Easy to clear
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Q2. Reverse the string and swap two integers.
Ans. 
Reverse string and swap two integers in an array of strings.
• Iterate through each string in the array and reverse it using built-in functions or a loop.

• Swap two integers in the array by storing one in a temporary variable and then swapping their values.

• Ensure to handle edge cases like empty strings or non-integer elements in the array.
Answered by AI
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Reasoning ability ,verbality ,arthamatic ability and communication skills

Q1. Oops ,Basic keywords of computer ,c language, coding
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Q1. Relocation, Discussed about the work location
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