Crealytics is a search and e-commerce shopping optimization technology platform that helps e-commerce retailers drive performance. They offer unique insights into their business and improved ROI. Crealytics enables leading international e-commerce companies to drive performance in product advertising and paid search globally in 20 languages. Their tools brought in over 3 billion euro in revenue for our clients in 2015. For the purpose of this project, they had a large list of bounced emails that needed replacement. Consequently, our job was to find the correct emails. If the contact no longer works in the company we replaced him with the person currently holding the same position as a result.