Although the interview is lengthy, the time and effort put in the interview process is well worth it...ensuring Banfield is mutually a good fit regarding a working environment. The entire interview process can take 3-4 weeks...starting with an online application, then a one on one interview and lastly, a "working" interview,(4 hours unpaid for each to access compatibility and skills). Afterwards, if all is well, a final background check and a job offer is made.