A book for successful career planning and active job applications. It is aimed at engineers who are already in the workforce and are planning a second career. The proven EKS method helps engineers overcome career setbacks, build personal peak performances, and profile themselves in the job market. Additionally, it describes a new approach to establishing a self-employed existence. The numerous practical examples are based on real consulting situations. Graphics, sample texts for applications, and the opportunity to receive direct tips from the author via email make this book a valuable guide. The book has been expanded, particularly on the topics of business start-ups and aptitude tests. Changes in the job market have also been taken into account.