Technical practice
How would you choose an AI modelling approach for a difficult client problem?
What to coverThe posting names statistical methods, deep learning, and language or vision applications as relevant areas. Suggested preparation: explain how the problem, available data, evaluation criteria, and responsible-AI risks would shape your choice and its trade-offs.
How would you find and address bias in a complex dataset before training?
What to coverThe role includes preprocessing complex datasets and correcting dataset bias. Suggested preparation: discuss representation, missingness, labels, and subgroup analysis, then explain how you would check whether a correction introduced new problems.
How would you evaluate fairness in a deployed model?
What to coverThe posting explicitly calls for evaluating fairness and mitigating identified risks. Suggested preparation: explain how you would select relevant groups and measures for the use case, investigate differences, and weigh fairness against model performance.
How would you assess a model's explainability, transparency, and soundness?
What to coverThese are responsible-AI dimensions named in the posting. Suggested preparation: distinguish an explanation of an individual output from documentation of how the system was built, and describe how you would test whether explanations faithfully reflect model behaviour.
How would you test robustness and privacy risks in an AI solution?
What to coverThe role calls for attention to robustness and privacy alongside other responsible-AI risks. Suggested preparation: describe plausible input variations and data-exposure scenarios, how you would measure their effects, and how mitigation might affect utility.
How would you design prompt-injection and jailbreak tests?
What to coverThe posting identifies demonstrated prompt-injection and jailbreak testing experience as critical. Suggested preparation: explain how you would define boundaries, construct varied adversarial inputs, assess outcomes, and retest after mitigations without treating a passing test set as proof of safety.
How would you conduct and report a model vulnerability assessment?
What to coverModel vulnerability assessment is explicitly identified as critical; the posting also lists Promptfoo, Rebuff, and PyRIT. Suggested preparation: describe a reproducible assessment plan, severity and impact criteria, and how you would record findings and verify fixes; discuss named tools only where relevant to the approach.
How would you take an AI solution from development to deployment and support?
What to coverThe stated lifecycle spans data preparation, design, coding, testing, deployment, and support, with API development, version control, databases, and cloud AI services among the listed technical areas. Suggested preparation: explain the handoffs and checks you would use to keep a solution reproducible and responsible across those stages.
How would you improve an existing AI system without weakening its ethical safeguards?
What to coverOptimizing and maintaining existing systems for performance and adherence to ethical standards is a stated duty. Suggested preparation: describe how you would establish a baseline, diagnose a performance issue, compare changes across quality and responsible-AI measures, and decide whether to release or revert.
What would you document when a responsible-AI risk leads to a design change?
What to coverThe role requires a transparent record of development decisions and methodologies. Suggested preparation: cover the risk and evidence, alternatives considered, decision rationale, tests, remaining limitations, and information needed by future maintainers.
Behavioural practice
Tell me about a time you explained an AI risk to a client or non-technical stakeholder.
What to coverThe posting emphasizes client communication and presentations for technical and non-technical audiences. Suggested preparation: use a real situation, your actions to make the risk and trade-offs understandable, and the resulting decision or feedback.
Tell me about a time you worked with others to resolve a difficult modelling or responsible-AI issue.
What to coverThe role calls for collaborative problem-solving with colleagues. Suggested preparation: describe the situation, your specific contribution and how you handled differing views, then the result and what the team learned.
Tell me about a time you balanced competing project priorities.
What to coverManaging multiple projects and priorities is a stated professional skill. Suggested preparation: explain the constraints, how you communicated and made trade-offs, and the outcome, including any work you deferred.
Tell me about a time you turned a technical lesson into guidance or training for others.
What to coverThe work includes contributing to responsible-AI guidelines, best practices, and technical training. Suggested preparation: give a real situation, explain how you adapted the material to its audience, and describe evidence of its usefulness.
Tell me about a time you helped define the scope of an AI solution before delivery.
What to coverThe posting includes support for client sales conversations and proposals. Suggested preparation: if you have a relevant example, describe the situation, how you clarified feasibility and responsible-AI risks, and what resulted; do not imply you owned a proposal if you did not.