According to LinkedIn Ümit SERBEST started working on 2009, then the employee has changed 1 company and 2 jobs. On average, Ümit SERBEST works for one company for 16 years 4 months. Ümit SERBEST has been working as a Bakım / Teknik Departman Ekip Lideri for OZSUT for 0 day. If you are interested in this candidate, contact him directly by using contact details provided by SignalHire.