Oded Margalit is adjunct professor in the computer science department of Ben Gurion University of the Negev. He has a Phd in Computer Science from Tel-Aviv University, worked for years in Machine Learning projects, Optimizations, Constraint programming, Cyber Security and more. He authored IBM Research's monthly mathematical challenge for 13 years and is serving as a judge in IEEEXtreme programming competition for the last 15 years.