Valentin STRACH is an experienced professional in the fields of artificial intelligence and data science. Currently serving as the Artificial Intelligence Solutions Manager at Thuasne since July 2024, Valentin also holds the position of Formateur at Oreegami, conducting courses in SQL, BigQuery, and data analytics tools. As the founder of Progresser-en-maths, Valentin developed a mathematics website that has achieved significant traffic. Previous roles include Lead ML Engineer at CHANEL, Manager of Data & Tech at Elevate, and Lead Data Scientist at Webedia, where key contributions included the creation of data products and management of teams. Valentin's academic background includes advanced degrees in mathematics and organizational strategy from prestigious institutions such as Ecole Normale Supérieure and Université Paris Dauphine.