想請問通常in大學既RA post係用中文定係英文interview? (如果interviewers係中國人)
難唔難in? 要注意d咩野?
謝謝.

Probably use English first and then Chinese (maybe).
Usually they will ask you your past research experience and how your past experience in helping to manage the new project.

咁請問搵份大學既RA工係唔係算難?
如果個個department既學科唔係我學個科, 係唔係更加難入?
THX.

Of course they would prefer those applicants are of their fields... but if you can show how your background is related, that's ok too.
It's not difficult to get a RA post in university I guess, but you have to show them how much you want to work in research field.

i think it's almost the same as outside jobs...
they look at how suitable u are for their job...based on ur education background/knowledge, ur personality, ur passion for the job etc...and of course largely based on ur impression to them...how well u present urself to them that u want the job~  

i think that if the intervierwer is chinese they would probably have the conversation in chinese~
but i guess u'll find out if they will "switch channel" once they start speaking in english instead~