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Updated weekly · Last refresh Nov 11

ServiceNow Software Engineer Interview Questions

The questions to prepare for a ServiceNow Software Engineer interview. Questions from real interview reports rank first. Updated daily.

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CodingStart here. 8 questions · ~86 min

Stair Climbing With 1-3Hard

Practice

Recently asked

Count staircase paths using 1, 2, or 3 steps with an O(n) dynamic programming recurrence.

combinatoricsDynamic ProgrammingAlgorithms

ServiceNow

Valid Parentheses ProcedureEasy

Practice

Recently asked

Validate nested ServiceNow expression brackets using a stack, ensuring every opener closes in the correct order.

ServiceNow

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System Design8 questions · ~86 min

Design BookMyShowHard

Recently asked

Design BookMyShow as an object-oriented system, defining entities, interfaces, methods, and database choices.

class structuredatabase accessdesign

ServiceNow

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Execution7 questions · ~75 min

Your Strengths and WeaknessesEasy

Recently asked

Give a specific, self-aware account of your strengths and weaknesses, supported by relevant examples and improvement actions.

Trade-offsSuccess CriteriaExecution

ServiceNow

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SQL & Data Manipulation8 questions + 3 drills · ~116 min

Understanding ACID Properties in DatabasesMedium

Recently asked

Explain the ACID properties of database transactions and their importance.

ServiceNow

Anti-Join Without EXCEPTMedium

Practice

Recently asked

Practice drill

Identify source records absent from a target table using an anti-join pattern instead of EXCEPT.

JoinsData Manipulationsql

ServiceNow

Unique Elements and Top-K FrequenciesMedium

Practice

Practice drill

Return the first row for each unique value, then rank the k most frequent values.

large datasetsData Structurescomplex queries

Everlaw

Latest January Orders with Filled EventsMedium

Practice

Practice drill

Use ordered record selection and joins to return each instrument's latest qualifying order and event with fill details.

coding challengeJoinscomplex queries

Point72

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Security & Infrastructure7 questions · ~75 min

Computer Networks FundamentalsMedium

Recently asked

Assesses networking fundamentals and ability to reason about connectivity and protocols.

ServiceNow

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Technical Fundamentals8 questions · ~86 min

Operating System ConceptsMedium

Recently asked

Evaluates OS fundamentals relevant to software engineering work.

ServiceNow

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