If you want to be a broiler technician in the future, do you need to work in a broiler farm for a year or two first?

It depends on how you think about it. It's good for your work experience to go to a breeder farm and then to a broiler farm. However, breeders only have one batch of chickens a year and a half, and broilers only have six batches a year. You can be a farm manager after going to a broiler farm for one year, while breeders need at least three years to be a farm manager, depending on your own career plan.