Technical practice
Suggested practice: How would you decide where JavaScript logic belongs in a ServiceNow application?
What to coverThe posting calls for JavaScript fundamentals and exposure to Business Rules, client scripts, UI policies, and ServiceNow data models. As preparation, explain a client-side versus server-side decision and how you would test the resulting behavior.
Suggested practice: How would you structure an AI-enabled feature in a Scoped Application?
What to coverThe role names ServiceNow platform development, App Engine Studio, and Scoped Applications. As preparation, describe how you would model the data and keep the feature maintainable within its application scope.
Suggested practice: When would you use Flow Designer and IntegrationHub for workflow automation?
What to coverBoth tools are named for developing AI-enabled ServiceNow features. As preparation, walk through a plausible workflow and explain where you would handle failures, retries, and human review.
Suggested practice: How would you configure and assess a Now Assist feature?
What to coverThe posting names Now Assist configuration, prompt authoring, and evaluators. As preparation, explain how you would define the intended task, test prompts against representative cases, and check outputs before release.
Suggested practice: How would you design a Virtual Agent interaction?
What to coverVirtual Agent is a stated area of knowledge and feature development. As preparation, describe how you would keep the interaction clear, handle an unsupported request, and check whether it completes the intended task.
Suggested practice: How would you investigate poor AI Search results?
What to coverThe role specifically mentions AI Search tuning. As preparation, discuss checking the query, available content, and result relevance before changing the search configuration; explain how you would compare results afterward.
Suggested practice: What would you consider when contributing to a RAG strategy?
What to coverThe posting calls for basic RAG and vector-search understanding and contributions to RAG strategies. As preparation, explain retrieval, context selection, and grounded answers, including how you would detect an answer unsupported by retrieved material.
Suggested practice: How would you assess an agentic workflow before using it for automation?
What to coverImplementing agentic patterns for workflow automation and developer assistance is a stated responsibility. As preparation, describe task boundaries, permitted actions, validation, and when a person should remain in control.
Suggested practice: How would you evaluate an AI-enabled feature for production use?
What to coverThe role includes evaluators, testing frameworks, quality, compliance, Responsible AI, and secure engineering. As preparation, propose test cases and evaluation measures tied to the feature’s purpose, including failure cases and sensitive-data handling.
Suggested practice: How would you approach an external ServiceNow integration?
What to coverThe posting names REST APIs and awareness of SOAP/REST patterns, MID Server, OAuth, and SAML. As preparation, explain how you would choose an integration pattern, handle authentication and errors, and verify the data exchanged.
Behavioural practice
Suggested practice: Tell me about collaborating across product and architecture roles
What to coverThe posting describes agile pods, architects, product owners, and sprints. Use a real situation, your actions to resolve a requirement or design question, and the resulting decision or delivery outcome.
Suggested practice: Describe a code review that improved quality
What to coverCode reviews and maintaining quality are stated parts of the role. Give a real example of feedback you gave or received, the change you made, and its result.
Suggested practice: Tell me about a difficult software problem you diagnosed
What to coverThe role seeks problem-solving and attention to detail. Describe the symptoms and context, how you investigated rather than guessed, and what the resolution showed.
Suggested practice: Describe a time you raised a security or responsible-use concern
What to coverSecure engineering and Responsible AI are explicit responsibilities. Use a real situation, the concern you identified, how you communicated or addressed it, and the outcome; do not claim experience you do not have.
Suggested practice: Tell me about adapting while learning an unfamiliar capability
What to coverThe posting emphasizes adaptability, curiosity, and continuous learning in a client-focused environment. Give a real situation, what you did to learn and adjust, and the effect on the work.