Office Assistant, Telecaller, Collection Executive, Marketing Executive jobs UNIT 9 (OPC) PVT LTD. Urgently Required Staff:- 1.Office Assistant Female= (F) No.10 Min. qualification – Graduate + computer knowledge must 2. Telecaller cum Counselor = No. 7 (F) Min. Qualification – Graduate with experience + computer knowledge 3. Collection Executive No. 10 (M) -Min. Qualification. Graduation