Sidiq Darmawan is a seasoned mechanical engineer with extensive experience in the petrochemical industry, currently serving as a Senior Mechanical Piping Engineer at PT Chandra Asri Pacific Tbk since May 2018. Sidiq's expertise includes reviewing engineering designs, executing front-end engineering design (FEED) projects, and developing piping specifications for various plants, including chlor alkali and polyethylene. Previous roles include mechanical engineering positions at Freeport Indonesia, PT Kaltim Parna Industri, and an internship with Chevron, where Sidiq contributed to the design and engineering of equipment and monitored machinery performance. Sidiq holds a Bachelor's degree in Mechanical Engineering from the University of Brawijaya, obtained in 2015.