We're looking for a Senior Manager, Performance and Insights to join us in Amsterdam, Netherlands Job Purpose Conduct deep-dive market and competitor assessments, including fiber build plans, overbuild, pricing, brand dynamics, and promotional impacts. Lead the creation of commercial performance decks synthesizing key metrics (net adds, churn, ARPU, revenue, etc.) and competitive insights for executive audiences. Deliver ad-hoc analysis across the commercial and operational domain. Provide visibility into the delivery of commercial Momentum; track and report on KPIs by market, offering recurring and ad-hoc insights into commercial performance, drivers, and risks. Develop and deliver clear, actionable recommendations for the SVP and MD Commercial & Operations, with oversight from the C&O Director, ensuring that the commercial narrative is consistently articulated and supports strategic decision-making. Collaborate with Finance, IR, and local CEO/CMO teams to ensure data consistency, alignment, and support for budget and performance operating reviews. Maintain robust processes for data integrity, reporting accuracy, and compliance across all commercial analysis and reporting activities.