Nursultan Toksanbayev

Experience

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  Tengizchevroil

  Jun 2015 - Jul 2015

  Process Engineering Intern

  • Used AutoCAD to make a pipe design

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  North Caspian Operating Company N.V. (NCOC N.V.)

  Jul 2015 - Jan 2015

  Process Engineering Intern

  • Completed daily check, including measuring tanks, checking flowlines and recording pressures.• Participated in a meeting with engineers and other personnel to implement operating procedures, resolve system malfunctions, and provide technical information.

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  Nazarbayev University

  Jan 2018 - Jan 2018

  Graduate Research Assistant

  • Performed in-depth research on topic: “Multivariate Mapping of Geometallurgical Variables with Complex Cross-Correlation Characteristics.”

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  Казцинк/Kazzinc

  Jan 2018 - Jul 2018

  Mining Engineering Intern

  • Calculated mineral and ore reserve to determine feasibility and profitability of proposed mining projects.• Inspected mine sites to maintain structural, equipment and project safety.• Constructed block models by using Micromine

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  Eurasian Resources Group

  Jan 2019 - Jan 2019

  Geotechnical Engineer

  • Checked every detail of the geotechnical and geological databases.• Conducted geotechnical risk assessment on currently existing mines

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  Nazarbayev University

  Jan 2020 - Jul 2023

  • Developed rockburst damage potential prediction model by using deep neural network with Bayesian optimization and Adam optimizer. Achieved overall accuracy of 85.1%. Wrote a journal paper.• Developed a model to predict rockburst damage scale by using Deep Neural Network. Achieved overall accuracy of 87.9%. Published the paper for the ARMA conference. • Developed a model to predict rockburst damage scale in seismically active mines using a Classifier Ensemble approach. Overall accuracy of the model developed by using Random Forrest, AdaBoost, Gradient Boosting and XGBoost are 76%, 78%, 77% and 70%, respectively. Published the paper in IOP Conference Series: Earth and Environmental Science. Exibir menos

  • Research Assistant

    Jan 2023 - Jul 2023

  • Teaching Assistant

    Jan 2020 - Jan 2022
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  АО "АК Алтыналмас"​ (Altynalmas JSC)

  Jan 2021 - Jan 2022

  Lubrication Specialist

  • Conducted lube surveys and developed quality assurance.• Opened an oil analysis laboratory in the site.

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  Philip Morris International

  Jan 2023 - now

  Data Analyst