Gizem Colak Biddulph

Gizem Colak is an accomplished professional with significant experience in strategic analytics and business intelligence. Currently serving as a Senior Strategic Analytics Program Manager and previously as a Senior Commercial Analyst at Adevinta since August 2019, Gizem has demonstrated expertise in revenue performance analysis, business intelligence reporting, and product adoption metrics. Prior roles include Senior Sales Analyst at ServiceNow, where responsibilities encompassed pipeline analysis, dashboard development using SURF and Tableau, and sales performance reporting. Additionally, experience as a Business Intelligence Analyst at LeaseWeb involved KPI reporting and customer behavior analysis. Early career experience as a Business Analyst at Deutsche Bank Nederland N.V. focused on performance reporting and sales analysis. Gizem holds degrees from Yıldız Technical University and Boğaziçi University.