For a full time student it would take about 2 years to become a certified Automotive Service Excellence technician. Certification is not required for employment but is often helpful.
There are many online courses that one could take to be certified computer repair. There also is a college called Remington that has the program>
There are schools offered to become a heating and cooling repair specialists. Training is usually completed within two years.
Your cousin does not have to go to school for years to get certified. Usually you can go to a month long class and then take the driving test in order to get certified.
It will take up to 2 years depending on the program. You will then be a certified dog trainer.
May have to take it to a certified speedometer repair shop
May have to take the truck to a certified speedometer repair shop
You might have to take the car to a certified speedometer repair shop
It takes about 4 year to repair Japan
It does not take years to get a medical billing degree. If all you want to do is be certified as a medical biller it takes about 9 months at a tech school.
It take 6 years o complete certified nursing assistant training.
it takes 7 years to become a certified nurse midwife
It doesn't take long to learn the basics of Automotive repair. It takes long to become good at it.