Stephan Leijtens
Data Scientist
Gothenburg, Västra Götaland County, Netherlands
Summary
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Top SchoolStephan Leijtens is a data scientist with eight years of experience building production-ready analytics and ML solutions across finance, healthcare, energy, and transportation. He combines practical model development (time-to-event, churn, credit scoring, NLP text classifiers) with operational know-how—deploying models, implementing GDPR measures, and standardizing ML environments using Docker and Azure. Known for making advanced analytics accessible, he regularly leads workshops, internal training, and presentations to translate technical outcomes into business value. His background in marketing research and international business gives him a strong instinct for customer-focused experiments and ROI-driven analytics. Now based in Gothenburg and working at CIZ, he brings both hands-on coding and cross-functional collaboration to data product delivery. An understated strength is his track record of embedding analytics into teams—establishing self-service BI, hacktime initiatives, and hiring support to scale data capabilities.
7 years of coding experience
5 years of employment as a software developer
Master of Science - MS Marketing Research, Master of Science - MS Marketing Research at Tilburg University
Dutch, English, Swedish
Stackoverflow
1reputation
0reached
0answers
0questions
Programming languages (1)
Github contributions (5)
Leijtenss/Coursera-Machine-Learning-Stanford-University
May 2018 - Apr 2019
Contributions:2 PRs, 10 pushes, 3 branches in 10 months
Leijtenss/ML-Model-Web-Application
Jun 2019 - Oct 2020
Create web app for ML model with Flask/Docker and publish via AWS Elastic Beanstalk.
Contributions:9 pushes, 1 branch in 1 year 3 months
aws-elastic-beanstalkpublishpythonelastic-beanstalkcreate-web-app
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