Makes sense they'd ask this given Wayfair is basically a marketplace.
Choose a marketplace app you know deeply and can analyze through a product lens, ideally one with clear network effects and a strong two-sided model. Structure your answer to show why it succeeds as a marketplace, not just why you like it as a user, and tie your insights back to Wayfair's business. Keep it concise, data-informed, and focused on product decisions that drive growth and retention.
Pro tip: Avoid picking a direct competitor like Amazon or IKEA; instead, choose a marketplace with a different category (e.g., Airbnb, Etsy, StockX) and explicitly draw parallels to Wayfair's challenges and opportunities. This shows strategic thinking without putting you in an awkward spot.
Clearly identify your favorite marketplace app and give a one-sentence thesis on why it excels as a marketplace (e.g., trust, liquidity, or unique supply).
Describe how the app creates value for buyers and sellers, and why that two-sided value prop is defensible.
Pick 2-3 specific features or strategies (e.g., search, reviews, logistics, pricing) that solve a marketplace problem and explain their impact.
Draw explicit parallels to Wayfair's marketplace, such as supply chain, discovery, or trust, and suggest what you could learn or apply.
End with a brief thought on how the app might evolve or what challenge it faces, showing you think like a product strategist.
AI-generated suggestions, not part of the candidate's original notes. May be inaccurate — verify before relying on them.