Technical practice
How would you design an LLM pipeline for document summarization and content extraction?
What to coverSuggested answer focus: Explain input preparation, prompts, output structure, and how downstream tasks consume the results. Discuss how you would handle incomplete documents and check whether summaries and extracted fields reflect the source.
How would you improve a prompt that produces inconsistent results on a business task?
What to coverSuggested answer focus: Describe how you would isolate failure cases, revise instructions or examples, and compare outputs against defined criteria. Address the trade-off between more detailed prompts and maintainability.
How would you build retrieval-augmented generation over enterprise documents?
What to coverSuggested answer focus: Cover document preparation, embeddings, vector retrieval, and how retrieved content informs the LLM response. Discuss relevance, access to source material, and what to do when retrieval finds insufficient evidence.
When would you use an AI agent rather than a fixed workflow?
What to coverSuggested answer focus: Compare predictable task steps with work that benefits from planning and tool use. Explain how you would constrain interactions with APIs, memory, external systems, or other agents and handle failed actions.
How would you assess a legacy rule-based workflow for AI-native modernization?
What to coverSuggested answer focus: Identify which rules or stored procedures should remain deterministic and where an LLM could add value. Explain how you would validate the new workflow against existing business behavior before replacing it.
How would you integrate an LLM application with enterprise systems?
What to coverSuggested answer focus: Describe a Python and REST API integration with a database or business application, including data flow and failure handling. Discuss security and scalability trade-offs for a production-ready deployment; Azure is a preferred cloud platform in the posting.
How would you process structured and unstructured data in one AI workflow?
What to coverSuggested answer focus: Explain how you would preserve structured fields while extracting usable information from documents or other unstructured inputs. Address validation and what happens when the two sources conflict.
How would you evaluate an LLM solution before and after release?
What to coverSuggested answer focus: Propose task-specific checks for outputs such as summaries, extracted content, or automated actions. Discuss how representative cases, error analysis, and changes to prompts or retrieval would inform further evaluation.
How would you apply security, responsible AI, and governance to an agent workflow?
What to coverSuggested answer focus: Discuss data access, limits on tool actions, and handling of sensitive information. Explain how you would make outputs or actions reviewable while balancing automation with business risk.
How would you use AI-powered development tools without weakening software quality?
What to coverSuggested answer focus: Draw on the posting’s uses of AI for code generation, testing, documentation, and prompt optimization. Explain how you would review generated work and verify that it meets the task’s requirements.
Behavioural practice
Tell me about a time you identified an opportunity for intelligent automation with a stakeholder.
What to coverSuggested answer focus: Set out the business problem and the stakeholder’s needs, then explain how you assessed whether AI was useful. Describe your action and the resulting decision or outcome without assuming automation was the right answer.
Describe a time you collaborated across product, engineering, data, and business perspectives.
What to coverSuggested answer focus: Give the situation and the differing priorities you needed to reconcile. Explain your contribution, how you communicated trade-offs, and the result.
Tell me about a difficult problem you encountered while developing or integrating an AI application.
What to coverSuggested answer focus: Describe the failure or constraint, how you investigated it, and the options you considered. State what you changed and what the result showed.
Describe a time you changed your approach during an Agile delivery cycle.
What to coverSuggested answer focus: Explain what new information emerged and how you coordinated the change with the team. Cover your actions and the effect on the delivered work.
Tell me about a time you had to explain an AI solution’s limitations to a stakeholder.
What to coverSuggested answer focus: Describe the stakeholder’s goal, the limitation or risk, and how you communicated it. Explain the decision or adjustment that followed and its result.