About Maarten
Dutch
Native or bilingual
English
Fluent
Experience
- ProximusBig Data Analytics Engineer & Partial SCRUM MasterApril 2023 - Today (3 years and 2 months)Brussels, Belgium• Developed monitoring solutions for mobile network experience using PySpark & SQL• Conducted geospatial analysis with H3 and Pydeck for spatial pattern insights• Built Power BI and Dash dashboards for usage data visualization• Facilitated SCRUM ceremonies and quarterly planning with Product Owner
- TelenetSoftware EngineerDecember 2022 - March 2023 (3 months)Mechelen, Belgium• Created RESTful APIs in Java Spring Boot to integrate data sources• Structured JSON outputs for internal tools and dashboards
- HouseOfHRMachine Learning EngineerOctober 2022 - November 2022 (1 month)Brussels, Belgium• Built Dutch-language speech-to-text and NER pipeline using Azure ML• Fine-tuned NLP models to extract entities like names and job titles
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Education
- Toegepaste Informatica - Business SlolutionsUCLL2019
- Master in de Toegepaste Informatica - Artificiële IntelligentieKU Leuven
Certifications
- Data Scientist with Python trackDataCamp2021