persistent systems

10 questions asked at persistent systems

Persistent Systems is an Indian multinational technology services company specializing in digital engineering, cloud computing, and enterprise modernization.

Company Info

Pune, Maharashtra, India

Founded 1990

persistent.com

Question Difficulty

Easy: 6

Medium: 4

10 total questions

Interview Overview

Hard: 2

Medium: 1

3 guides · 11 rounds total

Interview Questions

Frequently asked DSA questions at persistent systems

Two SumEASY Longest Substring Without Repeating CharactersMEDIUM Longest Palindromic SubstringMEDIUM Palindrome NumberEASY Valid ParenthesesEASY Group AnagramsMEDIUM Maximum SubarrayMEDIUM Merge Sorted ArrayEASY Valid AnagramEASY Minimum Bit Flips to Convert NumberEASY

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Interview Experiences

3 interview guides available

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Software Engineer

Software EngineerSoftware Engineer2 - 5 years exp~7 days process3 rounds

Salary: US$80000 - US$120000

Medium

Software Engineer

Software EngineerSenior Software Engineer5 - 10 years exp~7 days process4 rounds

Salary: US$120000 - US$180000

Hard

Software Engineer

Software EngineerLead Software Engineer5 - 10 years exp~14 days process4 rounds

Salary: US$140000 - US$180000

Hard

Showing all 3 interviews