Description. Part of the Brandtech Group, fifty-five is a global data company with 300 employees. We help brands collect, analyze and activate their data across paid, earned and owned media channels to increase their marketing ROI and improve customer acquisition and retention. Headquartered in Paris with offices all around the world, the data company was named by Forbes and Statista as one of the Best Consulting Firms in 2024. Role. You will joi...