More than 15 years of extensive experience as a CAD drafting for a Electrical and Instrumentation particulary in Oil and Gas engineering projects. She works with 2D / 3D CAD drawings and incorporates revisions in marked up architectural, civil, structural, Instrumentation, electrical, HVAC / environmental control system, CSD, ISD & SEM, telecom services, fire services, plumbing and drainage drawings using MicroStation V8.