Viktor Szili has seven years of experience in quality control and analysis of sector-specific primary data linked to the Farm Accountancy Data Network. Involved in cost and income analysis of agricultural products. Organizes and coordinates the sectoral data collection, and some international data collection linked to sectoral data. He is PhD student in Doctoral School of Management and Business Administration at Hungarian University of Agriculture and Life Sciences. In his PhD research, he is studying the opportunities of optimizing the pig production and the methods of the unit cost calculations.