Calvin Widiharsono

Experience

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  Institut Teknologi Nasional (ITENAS)

  Jun 2015 - Dec 2019

  Active Member at Mechanical Engineering ITENAS Student AssociationAnggota Aktif Himpunan Mahasiswa Mesin (HMM) ITENAS Metrology Industry Laboratorium Assistant

  • Member at Mechanical Engineering ITENAS Student Association

    Sept 2013 - Dec 2019

  • Laboratory Assistant

    Jun 2015 - Dec 2017
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  BCS Logistics

  Feb 2016 - Mar 2016

  Internship Program

  Internship at Cold Rolling Mill (CRM), Krakatau Industrial Area, Cilegon, Indonesia- sheet metals cutting and packaging at Auxiliary section

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  PT Dirgantara Indonesia (Indonesian Aerospace)

  Jun 2019 - Jul 2019

  Internship Program at Indonesian Aerospace (Dirgantara Indonesia)

  Internship Program at Indonesian Aerospace (Dirgantara Indonesia), Bandung, West Java, Indonesia- cutting sheet metals section CNC, process production section

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  PT. Sentra Usahatama Jaya

  Aug 2021 - Aug 2021

  Occupational Health and Safety Officer

  Provided a Health & Safety Environment for the workers out there

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  PT. Tunas Ridean Tbk . (Tunas Group)

  Jun 2024 - Nov 2024

  Marketing Consultant

  Develop strategies to penetrate new market segments, analyzing customer profiles and needs. Promote company products and services to improve sales and influence the goodwill of the public.