Thermo Fisher Scientific Software Developer interview questions

five round of interview. First was technical test which they told me was just a formality, second and third was f2f technical round third was webex with germany developers they asked me to write code which i am proud of and send to them . fourth was interview with manager . In all the round they told my performance was excellent and then came the telephonic hr . Before i started the process i informed i will not negotiate with salary . Hr pointed out that as I have not spend long interval of time in my last organisation i will not be given the asked hike and he offered me 10% hike which was not acceptable by me . Hr is really unprofessional and kind of bully