There are three main ways in which you can become an agricultural engineer.
The first way in which you can become an agricultural engineer is by enrolling for a college degree course in agricultural engineering. There are many colleges that offer courses in agricultural engineering. You just need to identify the one that is best for you, and apply for the engineering program there. Then you’d need to go through the program. Upon graduating, you’d need to register with the local professional body that is responsible for registration of agricultural engineers. After that, you can start practicing.
The second way in which you can become an agricultural engineer is by enrolling for an apprenticeship program. There are firms that offer apprenticeship programs in agricultural engineering. If you take the apprenticeship route, you will be exposed to theoretical and practical training at the same time. You will get to learn while also earning a modest income at the same time. In most places, the apprentices are treated as junior employees, and they get a salary (albeit a modest one). Therefore, as an apprentice agricultural engineer, you will be able to do stuff that all other working people do. You will be able to buy and maintain your own car. You will be able to rent a house, or even sign up for a mortgage towards buying your own house. You will even be able to acquire and maintain a credit card. That is where, for instance, you can respond to capital one mail offer for a credit card. Responding to the credit card offer would lead to you being given a capital one credit card reservation number which would entitle you to a credit card at pocket-friendly rates. But the point we are trying to make here is that the apprenticeship route entitles you to many benefits, which you’d enjoy while at the same time studying towards being an agricultural engineer.
The third way in which you can become an agricultural engineer is by upgrading your qualifications: from technician (or artisan) level to engineer level. If, for instance, you have an associate degree in agricultural engineering, you can go for further studies, whereupon you’d earn the credits you need to convert the associate degree into a full, four-year engineering degree. You’d then be eligible for registration as an agricultural engineer. Once you are registered, you can start practicing.