8 write-ups · 43 questions

ServiceNow Senior Software Engineer interview experience

Every ServiceNow Senior Software Engineer interview written up on the site: the rounds, the questions asked, how candidates prepared and whether they got the offer.

ServiceNow Senior Software Engineer interviews at a glance

Worked out from the 8 ServiceNow Senior Software Engineer write-ups on this site.

interview write-ups
8
median experience
5.6 yrs
latest write-up
Mar 2026

What the rounds test

  • Data Structures & Algorithms22 · 51%
  • System Design18 · 42%
  • Other2 · 5%
  • Behavioral1 · 2%

Question difficulty

  • Medium11 · 79%
  • Hard3 · 21%

Roles covered

Locations

Hyderabad (2) · Hyd (1)

ServiceNow Senior Software Engineer interview experiences1–8 of 8

Questions asked in ServiceNow Senior Software Engineer interviews

  1. 01

    Merge Intervals

    Data Structures & Algorithms

  2. 02

    Copy List with Random Pointer

    Data Structures & Algorithms

  3. 03

    Design a Nested Comments System

    System Design

  4. 04

    Build an Autocomplete Search Component

    System Design

  5. 05

    Design a Notification Panel for a Web App

    System Design

  6. 06

    Render 100k Messages Efficiently

    System Design

  7. 07

    Disjoint Set (Union-Find) Problem

    Data Structures & Algorithms

  8. 08

    Interval Merging/Scheduling Problem

    Data Structures & Algorithms

  9. 09

    Design an Attendance Management System

    System Design

  10. 10

    Minimum Increment to Make Array Unique

    Data Structures & Algorithms

  11. 11

    Design a Book Lending System

    System Design

  12. 12

    Design a Notification System

    System Design

All ServiceNow interview questions

ServiceNow Senior Software Engineer interview FAQ

What does the ServiceNow Senior Software Engineer interview focus on?

Across 8 ServiceNow Senior Software Engineer interview experiences shared on Interview Experiences, the questions asked were mostly data structures & algorithms (51% of reported questions), system design (42% of reported questions), other (5% of reported questions).

How hard is the ServiceNow Senior Software Engineer interview?

Candidates rated most ServiceNow Senior Software Engineer questions as medium (79% of rated questions). Medium: 79%, Hard: 21%.

How much experience did ServiceNow Senior Software Engineer candidates have?

The median candidate had 5.6 years of experience.

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