How many rounds is the Persistent Systems Backend Engineer interview process?

Candidates report 3 stages: Technical Screening, Technical Deep-Dive, and Client-Focused Interviews. The interview process section above breaks down what each stage covers.

What topics come up in the Persistent Systems Backend Engineer interview?

Persistent Systems Backend Engineer interviews most often cover Backend Engineering, Python, System Design, SQL, and OOP (Object-Oriented Programming), based on topics extracted from real candidate reports.

What questions does Persistent Systems ask Backend Engineer candidates?

Recent candidates report questions like "API Rate Limiter Design" and "Database Optimization for Traffic". The question bank above tracks 20 questions for this role, ranked by how often they come up in Persistent Systems interviews.

Persistent SystemsBackend Engineer

Updated Feb 2, 2026

Persistent Systems Backend Engineer Interview Experiences 2026

Real, anonymous reports from people who interviewed for Backend Engineer at Persistent Systems, newest first and distilled into what to expect across the loop.

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Hot & recentNewest first

7 months ago

Average Negative Pune

I ran into a highly inconsistent client-round process that stretched beyond what was originally planned, leaving me unsure of the hiring workflow.

Technical rounds (2) — I completed the second technical round.

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