Technical practice
How would you turn a client's supply chain problem into a data science question?
What to coverThe role involves using data science to solve client supply chain problems. Suggested preparation: explain how you would define the decision, outcome measure, available data and constraints before selecting a method.
How would you assess whether supply chain data is fit for analysis?
What to coverThe practice describes work spanning data access, reporting and predictive modelling. Suggested preparation: discuss checks for missing values, inconsistent definitions, timing and granularity, and explain how each could affect a decision.
How would you support a supply chain insight with statistical evidence?
What to coverThe posting asks for meaningful data-driven insights grounded in statistical concepts. Suggested preparation: explain how you would compare groups or trends, account for variability and distinguish an observed association from a defensible conclusion.
How would you approach a time-series forecast for a supply chain decision?
What to coverTime-series forecasting is explicitly named in the posting. Suggested preparation: discuss the forecast horizon, patterns in historical data, a baseline and how the intended decision affects the approach.
How would you evaluate whether a forecast is useful?
What to coverThe role calls for forecasting that supports supply chain decisions. Suggested preparation: explain time-ordered validation, comparison with a simple baseline and why aggregate error alone may hide consequential errors.
How would you formulate a supply chain decision as an optimization problem?
What to coverOptimization methods and approaches are explicitly requested. Suggested preparation: identify a decision variable, objective and operational constraints, then discuss the trade-off between an optimal result and a practical one.
How would you use uncertain forecasts in an optimization decision?
What to coverThe posting names both forecasting and optimization as methods for supporting supply chain decisions. Suggested preparation: discuss testing decisions under different plausible forecasts rather than treating a single prediction as certain.
When would predictive modelling add value beyond descriptive reporting?
What to coverThe practice describes analytics capabilities from reporting through predictive modelling. Suggested preparation: compare the decisions each can inform, and explain the trade-off between additional model complexity and actionable insight.
How would you present an analytical finding so a client can act on it?
What to coverThe posting emphasizes insights that inform client decisions. Suggested preparation: describe how you would connect a finding to a decision, state its assumptions and uncertainty, and make the trade-offs clear.
How would you make an analytics asset reusable?
What to coverContributing to asset development initiatives is a stated responsibility. Suggested preparation: discuss documenting inputs, assumptions and validation checks so an analytical approach can be adapted without overstating where it applies.
Behavioural practice
Tell me about a time you clarified an ambiguous analytical problem.
What to coverThe role centers on solving clients' supply chain business problems. Suggested preparation: use a real example to describe the situation, the questions you asked and actions you took to define the problem, and the result.
Tell me about a time you explained a data-driven insight to someone making a decision.
What to coverThe posting emphasizes meaningful insights that inform client decisions. Suggested preparation: describe the situation, how you communicated the evidence and limitations, and what resulted; do not imply certainty the analysis could not support.
Tell me about a time new evidence changed your analytical approach.
What to coverThe role calls for statistically grounded problem-solving. Suggested preparation: give a real situation, the evidence you encountered, the action you took to revise your approach, and the result.
Tell me about a time you contributed to work others could build on.
What to coverThe posting includes asset development and describes a collaborative Data & AI practice. Suggested preparation: use a real example to explain the situation, your contribution and how you made it usable for others, and the result.