Khoirul Umam has a background in basic mechanic education from SMK Negeri 1 Tengaran. With experience as a Heavy Equipment Mechanic at PT Kobexindo Tractors Tbk from November 2011 to July 2022, followed by a role as a Construction Machinery Mechanic at KASANA TEKNINDO GEMILANG, PT from July 2022 to October 2023. Currently, Khoirul Umam holds the position of Technical Instructor at PT Kobexindo Tractors Tbk since August 2023.
August, 2023 - present
April, 2012
November, 2011
Technical Instructor at Hexindo Adiperkasa
Technical Instructor at MARTON TECHNOLOGIES, INC
Technical Instructor at DevelopIntelligence, a Pluralsight Company
Technical Instructor at PT Mitra Pinasthika Mulia (MPM Honda Jatim)
Technical Instructor at UNRWA