The article concerns the experience in training useful academic competences to industry 4.0 experts. The developed English course being an example of the internet thing for adult experts is based both on the current technical resources and andragogical principles of selecting education technologies. The research materials emphasize the renewed forms of training content, and demonstrate interactive essence enlarging. We have created a formula to “calculate” the expertise achievability and highlighted the necessary conditions based on polyparadigm approach and the andragogical principles.