Technical practice
How would you deploy and operate a GenAI pipeline across Data & AI platforms?
What to coverSuggested preparation: Walk through testing, release, monitoring and rollback, distinguishing model and data dependencies. Explain how you would balance deployment speed with reliability and governance.
What operational challenges differ between GenAI pipelines and agentic AI pipelines?
What to coverSuggested preparation: Discuss multi-step execution, tool interactions and failure handling alongside conventional pipeline concerns. Explain how experience with frameworks such as LangChain, LangGraph, agentcore or MCP would inform operational controls.
How would you automate deployments and monitoring to reduce manual work?
What to coverSuggested preparation: Describe where repeatable scripts and DevOps practices fit in the release lifecycle. Address validation, auditability and the risk of automating an unreliable process.
How would you diagnose and coordinate resolution of a production GenAI or agentic AI incident?
What to coverSuggested preparation: Explain how you would establish impact, use operational signals to narrow the cause, coordinate with relevant parties and verify recovery. Include incident tracking, reporting and stakeholder updates.
Which metrics would you collect for an operational dashboard, and how would you use them?
What to coverSuggested preparation: Propose measures for service performance, deployment outcomes, incidents and cost, noting that the posting does not prescribe specific metrics. Explain how data collection and analytics would turn those measures into actionable insights.
How would you optimize resource allocation and cost without undermining service performance?
What to coverSuggested preparation: Describe how you would identify demand and cost drivers, compare options and monitor the effect of a change. Make the trade-off between efficiency and reliable service explicit.
How would you strengthen governance and compliance in GenAI and agentic AI operations?
What to coverSuggested preparation: Describe workflows and controls that make deployments reviewable and operational risks visible. Explain how you would assess business and regulatory risks without assuming a particular regulation or company policy.
How would you use SQL and Big Data querying to investigate pipeline performance?
What to coverSuggested preparation: Outline how you would join operational and pipeline data, check data quality and isolate changes over time. Explain how the findings could guide monitoring or incident resolution.
How would you evaluate a new operations tool or capability?
What to coverSuggested preparation: Compare its potential effect on automation coverage and deployment velocity with integration effort, reliability and governance needs. Describe a limited evaluation and the evidence you would seek before wider adoption.
How do operational needs differ between conventional ML pipelines and GenAI workflows?
What to coverSuggested preparation: Connect data engineering and ML pipeline management to GenAI operationalization, including what must be monitored and validated after deployment. Draw on relevant familiarity with ML frameworks where useful, without assuming any one framework is used in this role.
Behavioural practice
Tell me about a time you coordinated several parties during an operational incident.
What to coverSuggested preparation: Use situation, action and result to show how you established priorities, assigned or clarified responsibilities, and kept stakeholders informed. Explain what the outcome taught you about incident handling.
Describe a time you explained a complex technical issue to a non-technical stakeholder.
What to coverSuggested preparation: Set out the situation, the explanation you chose and the resulting decision or understanding. Show how you communicated uncertainty and practical impact without losing technical accuracy.
Give an example of an operational improvement you led.
What to coverSuggested preparation: Describe the situation, your actions and the result, using a relevant measure such as reduced manual effort or improved deployment reliability if you have one. Explain how you checked that the change was sustainable.
Tell me about a time you identified and addressed a governance or compliance risk.
What to coverSuggested preparation: Use situation, action and result to show how you raised the concern, worked with appropriate parties and followed through. Focus on accountability without claiming knowledge of Great Eastern's internal controls.
Describe a time you adapted to a new technology or changing operational need.
What to coverSuggested preparation: Explain the situation, how you learned or tested an approach, and what resulted. Highlight collaboration and how you managed risk while making the change.