Start with vacancies, not courses
Collect a group of genuine vacancies and record the requirements that repeat. Separate legal or employer requirements from items that are merely preferred.
Check who recognises the training
Ask which employers accept the qualification, who awards or regulates it, whether assessment is included and what additional certificates, medicals, equipment or travel will still be needed.
- Total price including exams and renewals
- Prerequisites and realistic completion time
- Independent reviews outside the provider’s website
- Refund and cancellation terms in writing
- Evidence of recent employer recognition
- Whether job-placement claims have clear conditions
Treat urgency as a warning
Limited-time discounts, finance pressure and claims that places will disappear can push people into buying before they understand the route. A legitimate provider should allow clear questions.
Build evidence as well as certificates
Employers may value a small, honest portfolio of practical work, safe planning, fault diagnosis or reporting alongside formal learning. A certificate alone does not prove dependable performance.