GVG

Gerwin van Giessen

Student IT · Applied Data Science & AI (HBO)

Available for an internship

About me

I am an Applied Data Science & AI student (HBO-ICT). I enjoy working on ML solutions that are not only technically complex but also make a real impact in practice. My style: structured, precise, and always looking for smart, creative solutions.

Experience with Python, PyTorch, and computer vision. I have also worked with medical imaging (PET/CT), EDA, and building proof-of-concept models with clear business value.

Quick facts

Emmeloord · Netherlands

Born: 2002 (23 years)

HBO-ICT · Applied Data Science & AI

Python · Java · C#

Dutch · English

Worked with / knowledge of

PythonTypeScriptJavaC#PyTorchscikit-learnPandasNumPyNext.jsReactTailwind CSSComputer VisionMONAIDICOMSQLGit/GitHubCloudflare Pages

Experience

Machine Learning Engineer

Apr 2025 – Oct 2025

Isala Hospital · Zwolle

  • AI model for automatic segmentation of metastases on whole-body PET/CT
  • Data exploration & preprocessing; developed multiple models with a focus on high sensitivity
  • Proof of Concept with reporting and transferable code

Data Scientist

Apr 2024 – Jun 2024

McMain Software

  • Predicting maintenance intervals (predictive maintenance)
  • Analyze historical data → features → predictive models
  • Delivered insights for a more efficient maintenance process

Software Engineer

Nov 2023 – Jan 2024

MplusKASSA

  • Develop digital price tags and synchronize with customer pricing
  • Web development in a team setting

Certificates

Joining Data with pandas

DataCamp

pandasjoinsmerge

Exploratory Data Analysis in Python

DataCamp

EDApandasvisualizationstatistics

Working with Categorical Data in Python

DataCamp

pandascategoricals

Unsupervised Learning in Python

DataCamp

clusteringscikit-learn

AI Startbekwaam

Windesheim

AI foundationsresponsible AI

Propedeuse

Windesheim

First year

Projects

Medical Imaging – Metastasis Segmentation

PyTorch · MONAI · PET/CT · Computer Vision

Predictive Maintenance – Forecasting maintenance intervals

Python · scikit-learn · Time Series · Feature Engineering

MplusKASSA – Dynamic price tag system

Web Development · API · TypeScript

Windesheim – Migration to Brightspace

Data Management · EdTech

Contact

Let’s discuss data & AI that matters. You can reach me on LinkedIn or use the form below.

Gerwin van Giessen | Machine Learning Engineer