After analyzing these unique data sources, Havas Market assembled an analytic approach to drive maximum organizational value. To ensure that L’Oréal received timely and actionable insights, the team delivered weekly Amazon performance overview & insights, as well as monthly eCommerce sell-in overview & insights. This analysis analyzed key metrics including eCommerce vs. brick-and-mortar sales, top 10 retailer performance, and highlights and lowlights by division, highlighting insights aligned to objectives including return on ad spend (ROAS) and impression share.