Else-Marieke van der Spek is a seasoned professional with extensive experience in data and business intelligence, currently serving as a Senior Data & BI Specialist at onefinestay since August 2016. Previous roles at onefinestay include Data & BI Specialist, Data Analyst in Digital & Revenue Operations, Business Analyst for European Supply, and Commercial Executive focused on Supply Acquisition. Else-Marieke's earlier experience includes a commercial internship at Van Lanschot, where business development in the Private Office department and support for relation management were key responsibilities. Additionally, experience includes a position as a Student Assistant at Hotelschool The Hague, supporting the Strategic Marketing and Communication department, and a Management Trainee role at InterContinental Hotels Group (IHG®) in Shanghai. Else-Marieke holds a Master's degree in Business Analytics & Big Data from MIP Politecnico di Milano and a Bachelor's degree in Business Administration & Hospitality Management from Hotelschool The Hague, complemented by an International Baccalaureate from the International School of Brussels and IGCSE from the International School of Lausanne.