Expanding the battery field offers job opportunities for specialists with different backgrounds and a number of job opportunities is expected to be available in the near future for upskilled professionals. A plethora of skills are requested to cover the needs of the whole battery chain from materials to integrated batteries and energy markets to legislation. Vocational education is a good approach to update skills for those who are already working on battery industry but need deeper understanding on some specific topic or those wishing to find a new job in this field. Knowledge on this growing area is also useful for many experts working on other sectors. Hence, universities in the EU region offer various courses targeted for updating skills alongside daily working.