A large share of young people in Germany enter work through a training contract rather than through higher education. That routes hiring, pay and progression along paths unfamiliar elsewhere.
Training is split between firm and school
An apprentice is employed by a company and simultaneously attends a vocational school, with time divided between the two across a training period of several years.
The firm teaches practice and the school teaches theory and general subjects, following a curriculum agreed nationally for each occupation rather than set by the employer.
Because the standard is national, the qualification is portable. A worker trained at one company is recognised as competent by any other in the same occupation.
Employers train more than they need
Firms carry the cost of training, which is only partly offset by an apprentice's productive work in later years. Many still train beyond their own hiring requirements.
The reasoning is partly reputational and partly practical, since training establishes a relationship with local schools and a pipeline that cannot be created quickly when needed.
It also functions as an extended assessment. An employer knows far more about an apprentice after three years than any interview process could reveal.
Occupations are defined rather than described
Each recognised training occupation has a formal profile setting out what must be taught and examined, and chambers of commerce and crafts administer the examinations.
This creates clear boundaries between roles and makes job advertisements specific about qualifications in a way that reads as rigid to outside observers.
The benefit is that a stated qualification carries reliable meaning. The cost is that adapting a profile to a changed technology takes a formal revision process.
The pipeline reacts slowly to shortages
A shortage in a trade cannot be resolved quickly, because the response requires recruiting apprentices now and waiting years for them to qualify.
Applications also follow perception, and occupations seen as physically demanding or poorly paid struggle to fill places even where demand for the work is strong.
Unfilled training positions are therefore a leading indicator, showing where a labour shortage will appear well before it shows up in vacancy figures.
Progression runs through further qualification
A trained worker can pursue master craftsman or technician qualifications, which carry the right to run a business and train apprentices in many trades.
That ladder means seniority is credentialed rather than purely experiential, and moving into management often requires returning to formal study part way through a career.
It also explains the persistence of small owner-run firms, since the qualification structure supports someone leaving employment to establish their own workshop with recognised standing.