i'm abit confused, i've worked in Japan for a year with working holiday. During my stay i met few guys who worked for ALT and other english schools, they had 2 year college diploma and their application got accepted. I read alot of forums and saw both comments about work visa can only be obtained if you have 3-4 years BA degree AND/OR at least 2 years Diploma. if someone has clear information regarding to this, I would really like to know more about it. Thank you