Meta·Product Manager·Onsite - Product Sense / Strategy·Senior

Senior

Apr 2026

Summary

Meta PM interview with a product strategy question about extending an existing system into new territory. Pretty open-ended, which I wasn't fully prepared for.

Questions Asked (1)

Design a roadmap for adding purchase request functionality to an existing invoice management system.

Roadmap PrioritizationProduct StrategySystem Design

Author's notes

I spent too long on the 'why' and barely got to the actual roadmap sequencing before time ran out.

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AI HintsAI Generated

Suggested Approach

Start by clarifying the business goal and user needs for purchase requests, then map the end-to-end workflow from request creation to invoice matching. Prioritize features using a framework like RICE, and outline a phased roadmap with clear milestones, dependencies, and success metrics.

Pro tip: Emphasize integration with existing invoice management to avoid data silos, and propose a pilot with a small user group to validate assumptions before full rollout.

1. Understand the Problem and Goals

Ask clarifying questions to define the business objective, target users, and pain points. Identify how purchase requests fit into the existing invoice management system and what success looks like.

2. Map the End-to-End Workflow

Outline the purchase request lifecycle: creation, approval, procurement, receiving, and invoice matching. Highlight integration points with the current invoice system and potential bottlenecks.

3. Prioritize Features and Phases

Use a prioritization framework (e.g., RICE, MoSCoW) to rank features like request forms, approval workflows, and vendor management. Group into phases (MVP, enhancements, optimizations) based on impact and effort.

4. Define Metrics and Dependencies

Specify success metrics (e.g., cycle time reduction, adoption rate) and identify technical or organizational dependencies. Consider risks and mitigation strategies.

5. Communicate the Roadmap

Present a timeline with milestones, resource needs, and a rollout plan. Align with stakeholders and iterate based on feedback.

Key Points to Mention

Integration with existing invoice management system to ensure seamless data flow and avoid duplication.
User roles and permissions for request creation, approval, and procurement.
Approval workflows and automation to reduce manual effort and cycle time.
Vendor and contract management to link purchase requests to invoices.
Metrics for success, such as time saved, error reduction, and user adoption.
Phased rollout with a pilot to validate and iterate.

AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.