Technical practice
Suggested practice: How would you decide between a Business Rule, client script, and UI policy for ServiceNow behavior?
What to coverThe posting calls for exposure to these platform mechanisms and strong JavaScript fundamentals. Explain where each runs, what it can enforce, and how you would test the behavior without relying on client-side checks for server-side validation.
Suggested practice: How would you structure an AI-enabled ServiceNow application in App Engine Studio?
What to coverThe posting names App Engine Studio, Scoped Applications, and ServiceNow data models. Discuss application boundaries, data access, maintainability, and what you would verify before shipping.
Suggested practice: How would you automate a workflow that calls an external service?
What to coverThe role names Flow Designer, IntegrationHub, REST APIs, and awareness of SOAP, MID Server, OAuth, and SAML. As preparation, describe when those integration concepts matter and how you would handle failures, credentials, and testing.
Suggested practice: How would you configure and validate a Now Assist feature?
What to coverThe posting explicitly names Now Assist configuration and AI-enabled features on ServiceNow. Discuss the intended user task, configuration choices, evaluation against representative cases, and safeguards before production use.
Suggested practice: How would you design a Virtual Agent interaction for a service request?
What to coverVirtual Agent is named in the responsibilities and skills. As preparation, explain how you would define the conversation's scope, connect it to an appropriate workflow, and check that users can recover when the interaction fails.
Suggested practice: How would you tune and evaluate AI Search?
What to coverThe posting specifically calls for knowledge of AI Search tuning. Discuss relevance testing with representative queries, how you would investigate poor results, and the trade-off between finding more results and finding the right ones.
Suggested practice: Where would an agentic pattern help workflow automation or developer assistance?
What to coverImplementing agentic patterns for both uses is a stated responsibility. As preparation, describe a bounded task, the actions an agent could take, and where validation or human control should limit those actions.
Suggested practice: How would you write and evaluate prompts for a ServiceNow AI feature?
What to coverThe role includes authoring prompts and evaluators and understanding LLM evaluation metrics. Explain how you would specify the task, assemble representative test cases, choose useful measures, and investigate inconsistent or incorrect outputs.
Suggested practice: How would you assess whether RAG would improve an AI feature?
What to coverThe posting asks for contributions to RAG strategies and a basic understanding of vector search and orchestration frameworks. As preparation, explain retrieval, grounding, and how you would compare answer quality and failure modes with and without retrieved context.
Suggested practice: What checks would you apply before shipping an AI-enabled feature?
What to coverThe role emphasizes production readiness, testing frameworks, Responsible AI, secure engineering, quality, and compliance. Discuss practical validation of outputs and workflow behavior, access to data, and how findings would feed into improvements after release.
Behavioural practice
Suggested practice: Tell me about collaborating with different roles to deliver a technical change.
What to coverThe posting describes agile pods with architects and product owners. Use a real situation, the actions you took to align decisions or clarify requirements, and the result.
Suggested practice: Tell me about giving or receiving consequential code-review feedback.
What to coverParticipation in code reviews is a stated responsibility. Describe the situation, how you communicated and acted on the feedback, and its effect on quality or team progress.
Suggested practice: Tell me about diagnosing a difficult software defect.
What to coverThe posting seeks problem-solving and attention to detail. Give a real example covering the symptoms, the steps you took to isolate and verify the cause, and the outcome.
Suggested practice: Tell me about adapting when priorities changed during delivery.
What to coverThe role calls for adaptability in a fast-paced, client-focused environment and participation in sprints. Explain the situation, how you reprioritized or communicated trade-offs, and the result.
Suggested practice: Tell me about learning an unfamiliar technology to improve your work.
What to coverCuriosity and continuous learning are explicitly listed as soft skills. Describe a real learning need, what you did to build and apply your understanding, and the observable result.