Julien Collet is a highly skilled entrepreneur and startup enthusiast with a technical background in Rails and JS. He holds a Diplôme d'ingénieurs in Ingénierie Logicielle, Informatique et Mathématiques from Ecole d'Ingénieurs des Technologies de l'Information et du Management. Julien has a passion for creating new projects, challenging ideas, and collaborating with others to achieve growth. He currently serves as the Lead Growth Engineer at Qonto, where he leverages his expertise to help startups accelerate their growth with automation. Julien has also worked as a Growth Engineer at Qonto, Co-owner of “Growth Hacking"​ proposal by OCTO at OCTO Technology, and a Growth Hacking consultant at FranceConnect at OCTO Technology. Additionally, Julien has worked as the Tech lead at Virtuose by OCTO Technology at OCTO Technology, Full-stack developer at ClicRDV - SoLocal Group, Founder at Fing Offers, and Technical Project Manager at AERP (Association des Etudiants Réunionnais de Paris). Julien is a former Mentor at OpenClassrooms, and a former Freelance Software Engineer at #Meandyoutoo. He is also a former Co-founder and growth lead at Appreciali. Julien is a valuable asset to any team looking to set up a growth process with experimentations.