Marketplace Planner, The Knot Registry Store

ABOUT US In more than ten countries around the world, The Knot Worldwide champions the power of celebration. Our global family of brands provide best-in-class products, services and content to take celebration planning from inspiration to action. At the core of our business is our industry-leading global online wedding Vendor Marketplace, connecting couples with local wedding professionals and a comprehensive suite of personalized wedding websites, planning tools, invitations, and registry services that make wedding planning easier for couples around the globe. Each year, we connect more than 4.5 million users with around 900,000 global small businesses through our Vendor Marketplace. LIFE AT TKWW At The Knot Worldwide, we believe in doing work that matters. Each year, we help millions of couples around the world celebrate life’s most meaningful moments, while also helping hundreds of thousands of global small business owners get discovered and scale. Life here means working alongside a team that cares deeply, not just about the work you do, but about the life you live. We prioritize employee well-being and development through meaningful opportunities for growth, and we celebrate milestones and wins in a big way. After all, celebrations are what we do best. The Marketplace Planner for The Knot Registry Store (TKRS) is responsible for developing planning tools to drive sales and profit goals for the eCommerce Registry Marketplace. Reporting to the Director of Business Analytics, this role translates historical trends and performance metrics into actionable forecasts and root-cause analysis. You will collaborate cross-functionally with Product, Business Development, and Operations to ensure high-fidelity demand planning and business tracking. RESPONSIBILITIES: Build and maintain sales and revenue forecasts for TKRS by category, seller, and product type using historical performance, market trends, seasonality, and business initiatives. Monitor daily, weekly and monthly marketplace performance, analyzing key metrics (Registered GMV, revenue, margin, sell-through, registry creates, Average Order Value) to identify risks, opportunities, and drivers of performance. Conduct root-cause analysis and develop actionable recommendations to improve business results and support quarterly forecasting cycles. Create and maintain dashboards, reporting tools, and planning models using Mirakl, Qlik, Preset, and other analytics platforms to support business decision-making. Partner with Merchandising, Business Development, Product, and Operations to analyze seller, category, and event cohort performance and support marketplace growth initiatives. Measure the impact of business initiatives, including promotions, seller launches, merchandising strategies, and partner programs, including incremental revenue and commission opportunities. Support seller-level planning and forecasting to inform annual PO planning, operational readiness, and marketplace optimization. Prepare and present regular business updates that summarize performance trends, key insights, risks, and opportunities for cross-functional stakeholders. Support ad hoc strategic projects including new partner evaluations, content-driven site experiences, and marketplace initiatives SUCCESSFUL CANDIDATES HAVE: 1-3 years of experience in Demand Planning, Merchandise Planning, or Business Analytics within an eCommerce environment Strong understanding of retail and eCommerce metrics, including sales, conversion, AOV, margin, and inventory and marketplace performance drivers. Advanced Excel skills and experience navigating large datasets using various data warehouse programs. Detail-oriented with a proven ability to manage and complete multiple projects in a fast-paced environment Strong communication and influencing skills, capable of translating complex data into actionable narratives for stakeholders A proactive, collaborative mindset with a focus on impact and establishing trust across cros…