GoPro Compensation Analyst interview questions

Had screening with a recruiter from HR Had a phone interview with the hiring manager Had a zoom interview with the VP of people Flew me out to an on-site where I spoke with four people Received an offer that day BUT Once I started negotiation and they agreed on the amount they SUDDENLY took back their offer with no explanation and without giving me a chance to respond VERY unprofessional Don't work for this company, if this is how they treat candidates they have a horrible culture within the company Never had this happen, extremely disappointed in such a well known company. Not worth the stress.