The digitalization of the economy as a fourth industrial revolution is something new, especially in the countires of Southeast Europe. Digitalisation has created completely new opportunities for companies and their employees. Which opportunities of the digital economy and the industry 4.0 do the countries of Southeast Europe have? What is the situation of implementation of the industry 4.0 and what are the barriers and challenges for companies? The digital revolution has a wide impact on the world of work - how is the Digital Revolution Changing the world of work?