Xena Nurraeni Anun Cakranegara

Experience

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  Universitas Trisakti

  Jul 2018 - Sept 2019

  -Tutoring mining engineering student about rock physical and mechanical properties by giving instruction to calculate rock characteristics such as modulus young, uniaxial compressive strength, poisson ratio, density, porosity, and other rock properties using several laboratory tools- Giving instruction both theoritically and pratically to 15 students for 2 sessions in a week - Tutoring mining engineering student about coal analysis both proximate and ultimate by giving instruction to calculate coal analysis content such as moisture, sulfur, volatile matter, ash, fixed carbon, and other coal analysis content using several laboratory tools.- Giving instruction both theoretically and practically to 30 students on average for 2 sessions in a week. - Tutoring engineering student about general chemistry properties and experiments by giving instruction to do general chemical experiment such as chemical reactions, stochiometry, energy changes in reactions, and other chemical experiment using several laboratory tools.- Giving instruction both theoretically and practically to 15 students on average for 4 sessions in a week. - Tutoring student batch 2016 about mining process directly in PT Bukit Asam, Tbk South Sumatera and PT Priamanaya Energy, Lahat-Liaise between field lecturer and the students throughout the activity for 7 days

  • Geomechanical Laboratory Assistant

    Aug 2017 - Sept 2019

  • Coal Quality Analysis Laboratory Assistant

    Feb 2018 - Apr 2019

  • General Chemical Analysis Laboratory Assistant

    Feb 2017 - Apr 2019

  • Field Study Assistant

    Jul 2018 - Aug 2018
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  PT. Kaltim Prima Coal

  Jan 2019 - Feb 2019

  Student Intern

  Learning about the whole process of mining activity specifically in open pit method. such as; Exploration, Geophysical well logging, Slope stability, LOM Planning, Mine dewatering & Civil works, Production, Coal processing plant, Coal quality control & analysis, and Shipment segment.

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  PT Bukit Makmur Mandiri Utama

  May 2019 - Jul 2019

  Engineering Intern

  Focusing in Final Assignment about Blasting Evaluation. Specifically in fragmentation analysis jobs using photogrammetry method, such as; Operating drone, Generating blast performance model, Generating orthophoto Map, Job evaluation and post job analysis.

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  Petro Energy (Group)

  Mar 2020 - Jul 2020

  Cost Control Staff

  Replacing cost control supervisor who is on maternity leave for 4 months. Work performed includes; Analyzing Daily Production Report, Liaise with Finance Division related operation costs in the site, Liaise with contractors for data input in MOMS Geominerba ESDM integrated system, Manage Shipment Order Data, Handling submission for Export Tax, Handling submission for contractors payment, Handling submission for Budget Fuel, Managing and recapitulating all operational cost in Mining Operation Division Show less

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  PADA IDI

  Jul 2020 - Jun 2022

  • Monitoring Control

    Mar 2021 - Jun 2022

  • Project Optimation and Cost Control Staff

    Jul 2020 - Mar 2021
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  PT Kideco Jaya Agung, Indika Energy Group

  Jun 2022 - now

  Mine Plan Analyst