@conference {545,
	title = {Data Science Tutor: An online platform for automated exercise solving in Data Science},
	booktitle = {Proceedings of the 9th Conference on Computer Science Teaching (DIDINFO)},
	year = {2018},
	month = {October},
	address = {Thessaloniki, Greece},
	author = {Christos Tryfonopoulos and Charis Kotsiopoulos and Paraskevi Raftopoulou}
}
