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Roel HeremansRH

Roel Heremans

Senior Data Scientist | BigQuery | Retention & CLV

€450/day
Funchal, PT
15+ years

Average response time: 1 hour

About Roel

I am an experienced data scientist and machine learning engineer, holding a PhD in Elemantary particle Physics. My portfolio of skills is wide and ranges from Python, SQL, Google Cloud Analytics, Big Query, Pandas, Scikit-learn, TensorFlow....

It seems like i am also good in languages because I speak 4 (Dutch, French, English, German) fluently and am currently learning Portuguese.

Senior Data Scientist | Product Analytics | BigQuery | Python | Retention & CLV Modelling
  • German

    Fluent

  • Dutch

    Native or bilingual

  • French

    Fluent

  • English

    Fluent

  • Portuguese

    Conversational

Remote only
Primarily works remotely

Experience

  • Self employed
    Freelance Data Scientist
    January 2022 - Today (4 years and 5 months)
    Madeira, Portugal
    Have been working on various projects in a diversity of fields• Some examples are:
    - Magenta Insight LTD: Designed an AI-driven system for detecting
    well water pumping via temperature sensors, with a Python-based
    dashboard.
    - The sniffers: Processing Piping and Instrumentation Diagrams (P&ID)
    from autocad, to detect the symbols, and texts from the pdfs. Retraining
    a deep learning ResNet-50 model for object detection and a TrOCR
    model from Huggingface Transformers for the text recognition.
    - RoboVision: Calculation of the VolumeFlow of material passing by a
    stereo camera setup, using classical opencv techniques to determine
    height profiles and deep learning approaches (CrocoFlow and
    MemFlow) for flow estimation.
    - Impala Studios: Building a forecast model based on google DeepMind's Graphcast forecaster, with tailered sever weather event detection and automatic slack reporting.
    -Best Way Healthcare (UK): Helping in creating insides into the customer data withing the weight management business.
    Deep Learning Machine learning Business model
  • AGT International
    Senior Data Scientist
    January 2015 - December 2021 (6 years and 11 months)
    64 Darmstadt, Germany
    • - Led the development of the world's first AI-powered sensor-based bull scoring system for the Professional Bull Riders (PBR) organization
    • - Implemented the analytics solution for bull scoring, including sensor signal processing, feature extraction, and predictive modeling of ride difficulty.
    • - Delivered the project to customer satisfaction.
    • - Contributed to pre-sales activities, proof-of-concepts, and scope definition for projects in sports analytics (basketball, horse riding, surfing).
  • AGT International
    Senior Researcher
    January 2012 - December 2014 (2 years and 11 months)
    64 Darmstadt, Germany
    • - Developed predictive maintenance models for heavy machinery and machine state estimation for German industrial clients.
    • - Built analytics solutions for a dike stability monitoring system, involving failure prediction, trend analysis, and environmental system simulation.

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Education

  • PhD in Elementary Particle Physics
    PhD in Elementary Particle Physics
  • Vrije Universiteit Brussel

Skill set

Categories