There was a long interval between apply and the interview. I applied in Jan 2004 and did not hear anything until I was contacted in August for an interview. After the interview, I was offered a position to start August 24th.
During the interview, I was able to ask questions concerning my duties and responsibilities.
But, after I was hired, my actual day-to-day duties included anything that required fixing computer problems in the classroom(s).
Also, since there was no inventory of working computers, I initiated and built a database of computer information and maintained this database until I resigned July 2014.