Postman Backend Engineer interview questions and process

Updated 16 Oct 2026 · 13 sources

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Older Postman hiring reports

Sep 6: Offer Sep 6 (r/developersIndia)

Candidates rate the Postman Backend Engineer interview Medium-Hard: Reports describe open-ended API and low-level design rounds, deep dives into networking, databases and security, plus a bar raiser, rather than pure algorithm drills. Reports describe 6 rounds, from Recruiter screen to Bar raiser (open-ended design).

Difficulty: Medium-Hard
Salary: Backend roles: about 23.3 LPA fixed at 1 year experience, about 44.3 LPA fixed at 5 years
Skills asked about: API design (REST), Low-level and high-level system design, Databases and indexing

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Postman Backend Engineer interview rounds

Recruiter screen: Short phone call about your experience, the scale of problems you have handled and the technologies you know. It decides whether you go on to the hiring manager round.
Hiring manager round
Technical knowledge / domain deep dive
API design / coding round
Resume + HLD round
Bar raiser (open-ended design)

Questions reported in Postman Backend Engineer interviews

Design a nested comments system using Node.js and a DB of your choice
How would you support delete + undo functionality for Postman collections?
Low-level design of an 'Undo Delete collections' feature, with follow-ups on scaling and TTL
Design the HLD of an Instagram news feed
Authentication vs Authorization
Design a rate limiter

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Postman Backend Engineer interview: quick answers

How many rounds are in the Postman Backend Engineer interview?

Public reports describe 6 rounds for the Postman Backend Engineer interview: (1) Recruiter screen, (2) Hiring manager round, (3) Technical knowledge / domain deep dive, (4) API design / coding round, (5) Resume + HLD round, (6) Bar raiser. Based on 13 public reports, last updated Oct 2026.

Is the Postman interview difficult?

Public reports put the Postman Backend Engineer interview at Medium-Hard difficulty. Reports describe open-ended API and low-level design rounds, deep dives into networking, databases and security, plus a bar raiser, rather than pure algorithm drills. The process has 6 rounds, from Recruiter screen to Bar raiser.

Does Postman ask DSA in Backend Engineer interviews?

Some, but reports say it is not the main focus. Reports describe open-ended API and low-level design rounds, deep dives into networking, databases and security, plus a bar raiser, rather than pure algorithm drills. Rounds that involve coding: API design / coding round.

What is the Postman Backend Engineer salary in India?

From public salary data and candidate posts: Backend roles: about 23.3 LPA fixed at 1 year experience, about 44.3 LPA fixed at 5 years. This is not an official Postman figure, and pay varies by level, city and experience. Based on 13 public reports, last updated Oct 2026.

Sources

Based on 13 public reports: LeetCode Discuss (7), Glassdoor (2), AmbitionBox (1), Blind (1), Weekday (1), YouTube (1), last updated Oct 2026.

Compiled by Adarsh Sharma from public candidate reports. Unofficial guide: PortLume AI is not affiliated with Postman.

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