Technical practice
How would you map a supply chain planning problem to an analytics solution?
What to coverPreparation suggestion: Explain how demand, supply, procurement and inventory decisions interact in an industry named in the posting. Show how you would identify the planning decision, available data and an actionable output before choosing a model.
How would you design and evaluate a demand-planning model?
What to coverPreparation suggestion: Discuss the planning horizon, data quality, forecasting approach and validation against a suitable baseline. Explain how forecast error would affect downstream planning decisions, rather than treating model accuracy as the only outcome.
How would you approach inventory or spares planning analytically?
What to coverPreparation suggestion: Describe how you would balance availability against inventory cost while accounting for uncertain demand and replenishment. Explain what evidence would help you assess whether a recommendation improves operations.
How could prescriptive analytics support supply or S&OP decisions?
What to coverPreparation suggestion: Frame a decision with objectives, constraints and trade-offs, such as service versus capacity or cost. Explain how planners could compare scenarios and act on a recommendation.
When would you use descriptive, diagnostic, predictive, prescriptive or generative analytics?
What to coverPreparation suggestion: Distinguish the decision each approach supports and give a supply chain planning use case for each. Explain why the complexity of the method should match the business question and available evidence.
How would you choose among machine learning, deep learning and generative AI for a planning problem?
What to coverPreparation suggestion: Compare their suitability for the data, desired output, interpretability and operational use. Describe how you would evaluate the selected approach and check whether a simpler method works sufficiently well.
How would you prepare data for a supply chain analytics solution?
What to coverPreparation suggestion: Discuss joining and checking planning data using relevant tools such as SQL, Python or PySpark. If live ingestion is relevant, explain how timeliness and data-quality failures would affect the resulting recommendations.
What would you consider when deploying and monitoring a planning model?
What to coverPreparation suggestion: Cover how outputs enter a planning workflow and how you would monitor input quality, model performance and operational usefulness. Explain what would trigger investigation or revision after deployment.
How would you turn a client's business problem into an analytics problem?
What to coverPreparation suggestion: Describe questions that establish the decision, constraints, stakeholders and desired operational improvement. Show how you would translate findings into recommendations a client could act on.
How would you present an analytics recommendation to planning stakeholders?
What to coverPreparation suggestion: Explain how a clear visualization in a tool such as Power BI or Tableau could show the finding, uncertainty and trade-offs. Tailor the explanation to the decision stakeholders need to make rather than only reporting model outputs.
Behavioural practice
Tell me about a time you aligned stakeholders on a supply chain problem.
What to coverPreparation suggestion: Use a real situation, your actions to clarify differing priorities and the resulting decision or outcome. Make clear what you personally did to translate business needs into analytics work.
Describe a time you helped turn an analytical insight into an operational change.
What to coverPreparation suggestion: Set out the situation, how you communicated and supported the change, and its observed result. Distinguish the insight from the action planners or other stakeholders took.
Tell me about a time you worked across teams on a strategic initiative.
What to coverPreparation suggestion: Explain the situation, how you coordinated responsibilities and resolved dependencies, and the result. A relevant example could involve developing a solution or supporting a client-facing opportunity, as described in the role.
Describe a time you developed a reusable approach or capability.
What to coverPreparation suggestion: Use a real situation to explain the need, your contribution to a tool, solution or reusable asset, and the result. Address how you balanced reuse with the needs of a specific planning problem.
Tell me about a time you handled shifting priorities in a fast-paced project.
What to coverPreparation suggestion: Describe the situation, how you made trade-offs and communicated them, and the result. Focus on evidence of sound judgment and clear communication rather than claiming that every priority was met.