Houssem Ben Braiek is a PhD student on Software Engineering at Polytechnic Montreal and his on-going thesis is on Software Debugging and Testing for Machine Learning (ML) Applications. He is a student member of DEEL, and he has been working as a research intern for Bombardier, a DEEL partner, since January 2020. He received a M.sc in Software Engineering from Polytechnic Montreal in 2019, with the Best Thesis Award. He also received a Bachelor in Software Engineering from National Institute of Applied Science and Technology in 2017, with the Highest GPA Award over 5 years. His research interests include dependable and trustworthy ML systems engineering, as well as software quality assurance methods and tools for ML Applications. He published scientific papers on several international conferences including MSR, ASE, and QRS, as well as, on top international journals such as TOSEM, ASE, and JSS