The indicator shows how share of people employed in science, engineering and ICT occupations will change in the future across EU Member States and economy sectors. These occupations correspond to following ISCO occupations: 21 (Science and engineering professionals), 31 (21 (Science and engineering associate professionals), 25 (Information and communication technology professionals), 35 (Information and communication technicians). The share of these so-called "high-tech occupations" in total employment indicates the technology intensity of a sector or of a whole country. The indicator makes use of Cedefop’s Skill Projections database.