Khelef Haddadi

Khelef Haddadi started their work experience as an R&D engineer at Université de Béjaia in 2010 and worked there until 2014. Khelef then worked as a statistical engineer at SNCF from 2014 to 2015. After that, they worked as a data scientist at BL SET for a few months in 2015. In 2016, they joined Banque de France as a data scientist and also started working as a data science senior consultant at Umanis. Khelef continued working at Umanis until 2019. From 2019 to 2021, Khelef worked as a data science senior consultant at EPSILON, where they collected clients' feedback and helped solve real business problems. In 2020, they briefly worked as a senior data scientist at SNCF. In 2021, Khelef worked as a lead data scientist in a self-employed capacity and then became the chief data scientist at TEEPTRAK.

Khelef Haddadi obtained a Master's degree in Statistics and Computer Science from Université Toulouse - Jean Jaurès in the years 2014-2015. Prior to that, they pursued a degree in Operation Research Engineering from Université Abderrahmane Mira de Béjaïa from 2003 to 2008. In 2012, they completed a Project Management training at Université de Claude Bernard Lyon 1, focusing on Project Management. Additionally, Khelef has obtained certifications in Machine Learning Engineering for Production and Process Mining from Coursera, although the specific dates of when they obtained these certifications are not provided.