Ester Daurenjou

Ester Daurenjou is a seasoned data analytics professional with extensive experience in datamining, data visualization, and customer insights across various industries, particularly in CRM, marketing, and campaign performance analysis. Currently serving as a Senior Data & Insights Analyst at Nestlé Nespresso SA since October 2020, Ester leads a team of data analysts addressing challenges for both headquarters and international markets. Prior roles include Data Analytics Manager and Senior Data Analytics Consultant at ClaraVista, where responsibilities spanned statistical analysis, customer segmentation, and project management for notable cosmetics brands. Ester's earlier positions include Data Analytics Consultant at MRM // McCANN Paris and Data Analyst roles at L'Oréal and Groupe BVA, providing valuable business analysis and performance optimization. Ester holds a degree in Statistics and Economics from ENSAE Paris, complemented by additional certifications in Data Driven Journalism and R programming.