Andriana is a graduate of Law School of Aristotle University of Thessaloniki, working at the moment as a lawyer in Thessaloniki, Greece. After her graduation, she successfully attended both the LLM programme in Public Law and Political Science of Law School and the MSc programme in Political Analysis of School of Political Sciences of Aristotle University of Thessaloniki. She has also served as a board member of the Association of Trainee Lawyers of Thessaloniki (2012-2014) and of the Union of Trainee and Young Lawyers of Thessaloniki (2014-2016).