Technical practice
How would you design a production-ready MLOps pipeline for an AI application?
What to coverSuggested preparation: Explain how you would move from development to deployment with reproducible changes, testing and monitoring. Discuss how you would detect and respond to degraded performance after release.
How would you choose between cloud AI services and an on-premises application pipeline?
What to coverSuggested preparation: Compare scalability, operational control, data handling and integration needs against the business objective. Explain what evidence would drive the choice rather than assuming one deployment model.
How would you decide whether Generative AI fits a business challenge?
What to coverSuggested preparation: Define the workflow, intended users and measurable outcome before selecting an approach. Discuss where a GenAI model adds value and where its limitations would make a simpler approach preferable.
How would you integrate an Agentic AI capability into an enterprise workflow?
What to coverSuggested preparation: Describe how tasks, decision boundaries and handoffs would be defined. Address how the workflow would remain observable and how consequential actions would be controlled.
How would you develop and refine prompts for a production application?
What to coverSuggested preparation: Explain how you would specify the task and expected output, then test prompts against representative cases. Discuss trade-offs between flexibility, consistency and failure handling.
How would you evaluate a GenAI or Agentic AI solution before deployment?
What to coverSuggested preparation: Propose evaluation criteria tied to the business task, including output quality, failure cases and responsible use. Explain how you would compare alternatives and decide whether performance is sufficient for the intended workflow.
How would you troubleshoot a drop in quality in a deployed AI application?
What to coverSuggested preparation: Describe how you would isolate changes in inputs, models, prompts or the application pipeline. Explain how monitoring and repeatable evaluations would help verify the cause and the fix.
What trade-offs would you assess when scaling an AI solution?
What to coverSuggested preparation: Discuss how demand, response time, cost and reliability could affect the design. Explain how you would test whether a proposed design meets the workflow's needs at greater scale.
How would you address responsible use in an enterprise AI solution?
What to coverSuggested preparation: Identify risks arising from the intended use, such as unreliable outputs or inappropriate handling of information. Explain how evaluation, controls and oversight would be matched to those risks.
How would you show that an AI deployment delivers measurable business value?
What to coverSuggested preparation: Start with the business objective and define a relevant baseline and outcome measures. Explain how you would distinguish a useful workflow improvement from a technically impressive demonstration.
Behavioural practice
Tell me about a time you led the design and delivery of a technical solution.
What to coverSuggested preparation: Use a real situation to explain the objective, your leadership actions and the result. Clarify decisions you owned and how you handled delivery trade-offs.
Describe a time you aligned a technical approach with a business objective.
What to coverSuggested preparation: Give a real situation, the actions you took to understand the objective and the result. Explain how you translated business needs into a solution decision or measure of success.
Tell me about a time you raised a responsible-use concern during delivery.
What to coverSuggested preparation: If you have a relevant real example, describe the situation, your actions and the result. Focus on how you assessed the concern and balanced it with the intended use.
Describe a time a production system did not perform as expected.
What to coverSuggested preparation: Use a real situation to outline the issue, your troubleshooting actions and the result. Explain what evidence guided your decisions and what changed afterward.