Carrefour
Héléna DA COSTA is a seasoned professional with extensive experience in digital project management and communication. At Carrefour since November 2016, Héléna holds the positions of Responsable projets digitaux and Responsable communication 360 et relation client digitale. Prior experience includes serving as Chef de projets digitaux at TRUFFAUT from September 2012 to August 2015, and as Chargée d'études qualitatives at Kantar TNS from July 2008 to September 2012, where responsibilities included studying client needs and facilitating qualitative research. Héléna began the career as a Manager magasin at La Grande Récré from September 2006 to December 2008, overseeing team management and inventory tasks. Héléna earned an MBA in Corporate Communication and Marketing from ISC Paris in 2008.
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Carrefour
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Carrefour S.A. is a French multinational retailer headquartered in Boulogne Billancourt, France, in the Hauts-de-Seine Department near Paris. It is one of the largest hypermarket chains in the world with 12,300 self-service shops (including 1,528 hypermarkets) at the end of 2016. Carrefour operates in more than 30 countries in Europe, the Americas, Asia and Africa. Carrefour means "crossroads" in French.