ServiceNow Backend Engineer interview questions and process

Updated · 14 sources

Hiring Pulse: where ServiceNow candidates are right now

Dated status reports from public Reddit threads and anonymous PortLume reports, updated Oct 15. Not official ServiceNow data.

  • 0 status reports in the last 7 days
  • Not enough data yet: median from final interview to a decision shows at 5+ people
  • Latest movement: 1 offer, 1 interview reported since Sep 18

Latest ServiceNow hiring reports

Candidates rate the ServiceNow Backend Engineer interview Medium: Reported rounds lean on LeetCode medium-level DSA (Sudoku solver, First Missing Positive, graph problems) plus database and project depth, with no extreme-hard problems mentioned. Reports describe 6 rounds, from Recruiter screen / resume review to HR / offer discussion, with about About 4 weeks end to end; the offer can take longer after the hiring manager round from first call to offer.

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ServiceNow Backend Engineer interview rounds

  1. Recruiter screen / resume review: HR reviews your resume and reaches out, then schedules the first virtual round. The full process was reported at about 30 days across four rounds.
  2. Online assessment (HackerRank, mainly early-career roles)
  3. Technical Round 1: DSA and coding
  4. Technical Round 2: DSA, problem solving and project deep-dive
  5. Hiring manager round
  6. HR / offer discussion

Questions reported in ServiceNow Backend Engineer interviews

  1. First Missing Positive (LeetCode 41)
  2. Sudoku Solver, and an extension to fill in the numbers
  3. Find if an array of strings can be chained to form a circle
  4. Given flight landing times and a threshold K minutes, return a boolean array showing whether each landing is more than K minutes after the previous one

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ServiceNow Backend Engineer interview: quick answers

How many rounds are in the ServiceNow Backend Engineer interview?

Public reports describe 6 rounds for the ServiceNow Backend Engineer interview: (1) Recruiter screen / resume review, (2) Online assessment, (3) Technical Round 1: DSA and coding, (4) Technical Round 2: DSA, problem solving and project deep-dive, (5) Hiring manager round, (6) HR / offer discussion.

Is the ServiceNow interview difficult?

Public reports put the ServiceNow Backend Engineer interview at Medium difficulty. Reported rounds lean on LeetCode medium-level DSA (Sudoku solver, First Missing Positive, graph problems) plus database and project depth, with no extreme-hard problems mentioned. The process has 6 rounds, from Recruiter screen / resume review to HR / offer discussion.

Does ServiceNow ask DSA in Backend Engineer interviews?

Yes. Rounds that involve coding: Technical Round 1: DSA and coding, Technical Round 2: DSA, problem solving and project deep-dive. Reported coding questions include "First Missing Positive (LeetCode 41)" and "Find if an array of strings can be chained to form a circle".

How long does ServiceNow take to give results?

Time to a result for the ServiceNow Backend Engineer process, per public reports: About 4 weeks end to end; the offer can take longer after the hiring manager round. The process has 6 rounds, from Recruiter screen / resume review to HR / offer discussion.

What is the ServiceNow Backend Engineer salary in India?

Estimated from public salary data: 30-35 LPA base for senior (IC3/5+ YOE) roles in Hyderabad, roughly 55-60 LPA total with RSUs. This is not an official ServiceNow figure, and pay varies by level, city and experience. Based on 14 public reports, last updated Oct 2026.

Sources

Based on 14 public reports: YouTube (8), LeetCode Discuss (6), last updated Oct 2026.

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

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