Future skills are becoming increasingly important. In our studies, the future skills for psychology, software engineering and healthcare are first recorded and characterized. A mixed methods research design is used for this purpose. In parts, this was done earlier through surveys on future skills for software engineering and healthcare. Additionally, in this article, the future skills for psychology are surveyed systematically. To this end, three different groups of stakeholders are surveyed using an explorative study with a qualitative cross-sectional design: students of psychology, lecturers of psychology at universities, and practitioners. The data were analyzed using a qualitative content analysis. The findings on future skills are then compared across psychology, software engineering and healthcare, before conclusions are drawn for teaching and learning concepts in engineering education.