Experience

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  SMS digital GmbH | We're hiring!

  • Germany
  • Internet Publishing
  • 1 - 100 Employee

  • Data Scientist

    • Jan 2023 - Aug 2023

    ◦ Built and managed the Python-based AI code base for 2 multi-million dollar Predictive Quality contracts.◦ Entrusted to engage with potential clients, analyzing, and determining project feasibility on 4 different occasions.◦ Spearheaded an explainable AI initiative utilizing a game theory-based idea to find the root causes of customer’s issues,which was integrated into the company’s AI toolkit and continues to power at least 3 other projects.◦ Mentored 3 interns through the basics of Data Science, Data Visualization, clean code practices, and clean codearchitecture in Python

  • Junior Data Scientist

    • Jul 2020 - Dec 2022

  • Working Student

    • Feb 2020 - Jun 2020

    Researched and implemented time series forecasting techniques to improve the AI core used by the product.Techniques like ARIMA, FBProphet, and LSTMs were implemented.Work conducted during this stretch led to a full-time job offer being extended.

  • Data Science Project Intern

    • Dec 2019 - Feb 2020

    ◦ Created a machine learning service that forecasts the future demand for a customer’s product inventory using Statistical and Deep Learning techniques.◦ Presented the generated proof-of-concept to a USA-based customer which led to its sale.

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  SMS group GmbH

  • Düsseldorf Area, Germany

  • Machine Learning Intern

    • Dec 2018 - Jan 2019
    • Düsseldorf Area, Germany

    - Developed multivariate regression models using Scikit-learn in Python that could simulate the temperature conditions for faulty sensors inside the mold of a continuous casting machine.- Achieved low error rates for the final models on extensive test sets with sizes over 3 GB.- Integrated model as AI-based correction module into flagship product, enhancing data-driven decision-making.

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  Ralali.com - B2B Marketplace

  • Greater Jakarta Area, Indonesia

  • Intern

    • May 2017 - Jun 2017
    • Greater Jakarta Area, Indonesia

    - Formulated a mathematical model addressing the constraints of the vehicle route optimization problem.- Researched and developed a rudimentary algorithm in C++ for the presented Vehicle Routing Problem.- Generated detailed documentation outlining my workflow, findings, and code for future use.