Miroslav Klena studied automation and informatization of processes in industry at the Faculty of Materials Technology of the Slovak University of Technology in Trnava. He has been working for dm drogerie markt Slovensko since 2005, where he started as an employee in the IT department. Subsequently, he held several positions in operations, both as a regional manager and in logistics, where he held a leading position in several departments of the logistics department. He has participated in several projects within the company in the field of IT, operations and logistics. Since 2016, he has held the position of logistics manager, where he is responsible for ordering goods to the central warehouse, branch goods management, e-commerce in the central warehouse of dm drogerie markt and branch logistics.