Skill assessment for migration to Australia

Hi All, 

A very good morning. 

I am Sumeet Singh, a new member of Expat community. I have more than six years of experience in the field of pharmacovigilance and drug safety and is currently working as Associate team manager in a reputed CRO.
I am willing to migrate to Australia and is about to initiate skill assessment process. However,
I am confused regarding the occupation which I should nominate for my assessment. 
Is there anybody with similar experience and have successfully migrated to Australia? Can you please tell me which occupation I should nominate?

I have the same questions, will wait for answers