This book demonstrates that career changers can be valuable contributors to companies, a fact that has been largely overlooked until now. In politics and volunteer work, they are already a common occurrence. However, in the business world, there is still a lack of courage, knowledge, and skills to assess applicants independently of their previous performance records. The author explains why this needs to change, what opportunities arise when fundamentally new ways of thinking are embraced, and how to actively engage career changers in the application process. Conversely, career changers must also consider the needs of the companies. True to the motto: The customer only buys what they need, everything must be optimally aligned with the needs of potential clients. Practical tips and suggestions are provided to help facilitate a quicker integration into the company. Approximately 1.2 million people take this leap every year.