A fire drill was being held in the building at the time of interview. The evacuation announcement lasted for several minutes, was deafeningly loud, and repeated at intervals throughout the interview. It was impossible to talk above the noise hence the conversation kept getting interrupted abruptly. Had the interview early in the morning at 10am. Good to avoid this timing if you are having interview in February.

one HR interview first (classic interview) one interview with the manager both were the same day (HR didn't give prior validation) then, I had to send a sum-up of the interview and a business review template to the manager