Stéphane Alter has extensive experience in software development and data engineering, currently serving as the Lead Data Engineer at Batch since February 2013, while also holding a position as a Software Developer at AppGratis since the same date. Prior to these roles, Stéphane was a Software Developer at CyberCité from 2009 to February 2013 and completed a master’s internship at INRIA in February 2009. Early career experiences include an automation testing internship for VOIP applications at Comverse and developing an intranet management portal for PSA Peugeot Citroën. Stéphane holds an engineering degree in Computer Science from INSA Lyon and a Master’s degree in Research from Université Claude Bernard Lyon 1.