Aymeric Marolleau

Editor-in-Chief Data & Lab

Datajournalisme, économie et numérique. J’enseigne aussi le journalisme de données à l’EDJ de Sciences Po Paris.

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Expertise

Mon parcours, qui s’inscrit du côté du journalisme économique, avec un intérêt particulier pour les enjeux numériques, m’a conduit à me former à ce qui constitue aujourd’hui mon quotidien : le datajournalisme. Je suis responsable de la cellule Data & Lab du Groupe mind, dont la mission est d’aider nos rédactions sur toute la chaîne de valeur de la donnée : identifier des sources fiables, récupérer, analyser pour trouver les signaux au milieu du bruit, mettre en récit et visualiser pour rendre l’information claire et accessible. Je m’intéresse au potentiel des données ouvertes et aux traces numériques pour améliorer la transparence de certaines activités économiques.

Most read articles by Aymeric Marolleau
NRF-Kantar’s TOP 50 global retailers in 2022
In 2022, Walmart, Amazon, Schwartz and Aldi dominate the annual ranking established by Kantar for the American Retail Federation (NRF). Which retailers have joined and which left the ranking?...
12 July 2022
Latest articles by Aymeric Marolleau
NRF-Kantar’s TOP 50 global retailers in 2022
In 2022, Walmart, Amazon, Schwartz and Aldi dominate the annual ranking established by Kantar for the American Retail Federation (NRF). Which retailers have joined and which left the ranking?...
12 July 2022
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How retailers are reinventing the checkout
As pressure on household budgets continues, new payment methods including account-to-account (A2A) instant payments, Wero, Buy Now Pay Later (BNPL), loyalty points and cashback, are gaining...
2 November 2026
Julien Cailleau, Oney: “With 3 retailers, we are testing the use of Valiuz data to streamline financing approvals”
Against a backdrop of growing pressure on household budgets, the European CCD2 Directive coming into force and a new legal framework for assisted purchasing journeys, Oney is stepping up an...
29 October 2026
Advantail signs with Formality to streamline commercial lease management
Amid an ownership shake-up following its acquisition by Evoriel, shopping centre operator Advantail has signed with Formality to digitise the management of commercial leases and contracts across...
US retailers divided over the rise of autonomous shopping agents
In the US, Gap, Walmart, Best Buy, Amazon and eBay are taking very different approaches to agentic commerce. While TV shopping giants QVC and HSN see these new intermediaries as an opportunity to...
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Advantail signs with Formality to streamline commercial lease management
Amid an ownership shake-up following its acquisition by Evoriel, shopping centre operator Advantail has signed with Formality to digitise the management of commercial leases and contracts across...