The interview was easy to setup after the hr rep asked me a few followup questions via email, upon meeting the lab manager it was a very casual experience and we answered each others questions. It got complicated after the in person interview where I received a hire date but no offer letter or offer. I would try to follow up but it ended up being a ghost experience, even a week prior to the provided hire date since I wanted clarification the hr rep in question what out of the office until the hire date and the person she left in charge had her email blocked from receiving outside emails