I was interviewed in this company last 2019, and I will not forget my experience. There were multiple stages in the interview, and I had to come back to their office from a 2 hour drive every single time. After the fourth and final stage(after HR intervew), I was informed that I passed everything, and just wait for the offer. After few weeks have passed, I received no email or whatsoever. I also sent follow-ups to the recruiter who I professionally entertained even during my work hours when they called me but did not even bother to update me in the end. I would have appreciated it if they have atleast informed me that they selected another candidate, etc. No email, phone call, or whatsoever. I haven't heard anything from then since.