one interview, went well overall and was simple.. informed of possible second interview but i was honest in my use of nicotine gum after quitting vaping and that i will be off by the time i need to be tested. I did not get a follow up interview (assuming because of use of nicotine gum). The lesson is that hiring non-nicotine employees is their number one priority even if your a great fit for the role and to not be too honest with the interviewer i suppose.