How to assess · For hiring teams
How to Assess Supply Chain Skills When Hiring
The test formats that actually work for Supply Chain, what a strong answer looks like, sample questions and a scoring rubric you can use as-is.
The short answer
Assess Supply Chain with a task, not a conversation: planning case, disruption scenario, ai-scored assessment (e.g. cohesyve) or cross-functional role-play. Score it against written criteria you fix before you see any submissions, and weight the criteria that the role actually depends on.
- Builds demand plans from data and adjusts for known events, and measures forecast accuracy
- Sets inventory policy from service targets, lead time and variability, not from habit
- Understands the trade-off between inventory, service and cost and can quantify it
- Identifies supply risks — single sources, long lead times, capacity — and plans for them
Paste a job description; Cohesyve generates a role-specific assessment and rubric. Ten candidates free, no card.
Supply chain skill is the ability to keep product flowing when forecasts are wrong, suppliers are late and demand moves — which is always. Candidates can recite frameworks; the job is judgement under uncertainty: how much inventory to hold, when to expedite, which risks to hedge and which to accept. This page covers how to assess supply chain for planning, logistics and operations roles: demand and supply planning, inventory judgement, risk and resilience, and problem-solving when the plan breaks.
Why Supply Chain is worth testing
Supply chain mistakes are expensive in both directions: stockouts lose sales and trust, excess ties up cash and becomes waste. A planner who does not understand lead-time variability or the cost of a stockout makes both errors repeatedly. Testing with realistic scenarios shows whether a candidate reasons about trade-offs, and that predicts service levels and working capital.
What strong Supply Chain looks like
- Builds demand plans from data and adjusts for known events, and measures forecast accuracy
- Sets inventory policy from service targets, lead time and variability, not from habit
- Understands the trade-off between inventory, service and cost and can quantify it
- Identifies supply risks — single sources, long lead times, capacity — and plans for them
- Responds to disruption methodically: assess, prioritise, communicate, recover
- Works across functions — sales, finance, suppliers — to align plans
- Uses systems well and knows their limits
Ways to assess Supply Chain
Planning case
Provide demand history with seasonality, a lead time with variability, and a service target. Ask for a reorder policy, safety stock reasoning and what happens if lead time doubles. Sixty minutes.
Pros
Cons
Best for Planning roles.
Disruption scenario
Describe a key supplier failing with three weeks of stock. Ask what they do in the first day, week and month.
Pros
Cons
Best for Any level.
AI-scored assessment (e.g. Cohesyve)
Generate a supply chain task from the job description — a planning problem, a disruption response, a risk assessment — with a rubric. Each candidate receives a different variant; the reasoning is scored alongside the work.
Pros
Cons
Best for Screening an applicant pool fairly before interview time is spent.
Cross-functional role-play
Play a sales leader promising a customer volume the supply plan cannot meet.
Pros
Cons
Best for S&OP roles.
Cohesyve
Run a Supply Chain assessment on your next opening
Cohesyve generates a unique Supply Chain task per candidate from your job description, with the scoring rubric attached. Questions are different for every applicant, so they cannot be shared or looked up.
What to test
Demand planning
Whether forecasts are grounded and measured.
Inventory policy
Whether stock levels are reasoned.
Risk and resilience
Whether disruption is anticipated.
Execution and alignment
Whether plans become reality.
Sample Supply Chain questions
What determines safety stock?
EntryLook for Demand variability, lead-time variability, service target; not a fixed weeks-of-cover.
Forecast accuracy is poor. What do you look at?
EntryLook for Bias versus noise, by product and horizon; causes; whether overrides help or hurt.
Lead time doubles for a key component. What changes?
MidLook for Reorder point and safety stock rise, cash impact, consider alternatives, communicate.
Supply is short. How do you allocate?
MidLook for Prioritise by customer and margin criteria agreed with the business, communicate early, protect commitments.
Design a resilience plan for a product with one supplier in one region.
SeniorLook for Dual sourcing, strategic stock, contractual protections, monitoring, cost of each option.
Red flags
- Sets inventory by fixed weeks of cover
- Cannot explain the trade-off between service and stock
- No plan for supplier failure
- Overrides forecasts without evidence
- Cannot describe a disruption they handled
Scoring rubric
| Criterion | Weight | What strong looks like |
|---|---|---|
| Planning judgement | 30% | Policies follow from data and targets. |
| Trade-off reasoning | 25% | Quantifies service, stock and cost. |
| Risk and response | 25% | Anticipates and handles disruption methodically. |
| Alignment | 20% | Works across functions to make plans real. |
Mistakes hiring teams make
- Testing framework vocabulary
- Not including a disruption scenario
- Ignoring the quantitative side of inventory
- Accepting fixed rules of thumb
- Assuming logistics experience equals planning skill
Roles that need Supply Chain
Common questions
Do I need supply chain software for the assessment?
No. A spreadsheet case with demand history and lead times tests planning judgement. Systems can be learned.
What is the best single supply chain question?
Ask what determines safety stock. Anyone who answers with a fixed number of weeks has not thought about variability.
How long should a supply chain assessment take?
Sixty minutes for a planning case; thirty for a disruption scenario.
How do I assess S&OP skill?
A role-play with conflicting sales and supply positions reveals whether they can align rather than referee.
Cohesyve · Skill assessments for hiring
Test Supply Chain before the first interview
Generate a role-specific Supply Chain assessment from your job description and see who can do the work before you spend interview time on them.
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