Were looking for a detail-driven, analytically minded Data & Planning Manager to support Whistls fulfilment network by owning key performance metrics, forecasting, and strategic planning across multiple operational sites. This vital role is evenly split across Northampton, Wellingborough, and Lutterworth , supporting the performance, planning, and decision-making processes at each location. Youll be responsible for interpreting complex data sets, developing planning tools, and delivering actionable insights to key stakeholders across the business. If you're passionate about analytics, confident in stakeholder engagement, and eager to drive meaningful impact, you could be our next Data & Planning Manager.

About the Role What Youll Be Doing Analyse data to support resource planning, forecasting, and invoicing accuracy and interpret customer forecasts to align resource planning. Maintain and develop monthly MI packs for senior management. Collaborate with IT to scope and build daily operational reporting tools and distribute daily performance reports across internal and external teams. Build and maintain SLA and KPI reports for both clients and internal teams. Develop peak planning documents for multiple fulfilment sites. Interpret customer forecasts to align reso...