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Prioritize competing engineering requests

This question evaluates a data scientist's prioritization, stakeholder management, trade-off communication, and leadership competencies when balancing competing analytics and experimentation requests.

Scenario

You are a Data Scientist/Analytics partner supporting multiple engineering teams. Two (or more) teams simultaneously ask you to prioritize their analytics/experimentation requests, and the requests conflict in timeline and scope.

Question

  1. How do you decide which request to prioritize?
  2. What information do you gather (from PM/Eng/Stakeholders) before committing?
  3. How do you communicate tradeoffs, timelines, and a final decision back to the teams?
  4. What do you do if a senior leader pressures you to override your prioritization?

Solution

What a strong answer demonstrates

  • You prioritize by business impact, urgency, risk, and effort, not by who asks loudest.
  • You create a transparent intake + prioritization framework and socialize it.
  • You manage stakeholders proactively and de-risk delivery.

Step-by-step approach

1) Clarify each request (don’t accept vague asks)

For each team, quickly standardize:

  • Goal: what decision will this analysis/experiment enable?
  • Success metric: what metric moves, by how much, by when?
  • Time sensitivity: hard deadlines (launch, exec review), or “nice to have”.
  • Effort & dependencies: data availability, instrumentation needs, eng work, approvals.
  • Risk: potential revenue/user harm, legal/privacy risk, correctness risk.
2) Use a scoring rubric (lightweight, repeatable)

Example rubric (score 1–5):

  • Impact (revenue, retention, advertiser outcomes)
  • Confidence/clarity (is the problem well-defined?)
  • Urgency (launch gating vs exploratory)
  • Effort (lower effort = higher score)
  • Risk reduction (does it prevent major harm?)

You can turn this into a simple priority score like:

Priority=(Impact+Urgency+RiskReduction+Clarity)−Effort\text{Priority} = (Impact + Urgency + RiskReduction + Clarity) - Effort

3) Offer options, not just “yes/no”

When two requests compete, propose:

  • Option A: Do request 1 fully now; request 2 next sprint.
  • Option B: Do a thin-slice for request 2 (minimum viable analysis) now + deeper follow-up.
  • Option C: Parallelize by shifting work: ask for eng instrumentation first, while you analyze existing data.
4) Make tradeoffs explicit (and document)

Communicate:

  • What you will deliver (scope)
  • By when
  • What you are not doing (de-scoped items)
  • Risks/assumptions

A short written doc (1 pager) prevents re-litigation later.

5) Handle escalation / senior pressure
  • Ask for the decision criteria: “If we override, which goal are we optimizing—revenue this quarter, launch readiness, or platform risk?”
  • Provide the opportunity cost: “If we do X, Y slips by 2 weeks; expected impact is …”
  • If leadership insists, align, execute, and record the decision + rationale.

Common pitfalls

  • Agreeing before clarifying success metrics.
  • Prioritizing by relationship rather than impact.
  • Not de-risking via instrumentation checks and data quality.
  • Not setting expectations on iteration vs one-shot perfection.

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