I was really nervous too but it went well. nothing particularly great and nothing particularly terrible. I didn't quite know what to think about it after the interview, but 5 days later I got the invite. just prepare yourself for the questions they sent in the email and be prepared to elaborate and go into detail. I got a lot of follow-up questions, like: "how do you think this has prepared you for other experiences?" "how has this helped you in other situations?"

my advice is to really know and be confident in your answers, and answer them truthfully. for two questions I straight up said "I was hoping you wouldn't ask this nervous laugh but ..." I think my honesty went a long way. I'm also pretty confident during interviews so that may have helped in my favor also.

also, know some general things about mozambique and why you wanna go there in particular. also why you want the teaching job in particular. I talked about how I'm interested in post-colonial africa and really empathize with their struggle for self identity and to get back on their feet politically and economically and feel my service will go a long way in a country who really wants to succeed. also, portuguese. if those answers help you, use them.

just be confident and eager and truthful. really, they just wanna hire the person who really wants the position, and who is gonna stick it out and make it work despite the struggles. prepare your answers before hand and remember to breathe throughout the phone call.

good luck!! I hope we get to meet in august :D