Jóan Petersen
Head Of Machine Learning at GreenSteam
Kastrup, Capital Region of Denmark, Denmark
Summary
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Senior🎓
Top SchoolJóan Petersen is Head of Machine Learning at GreenSteam with 13 years of experience building data-driven decision support for the maritime industry. He holds a PhD in Informatics from DTU and has progressed from hands-on engineering and signal processing to leading ML strategy and teams that optimize vessel fuel efficiency. His work blends academic rigor—developing statistical models of ship dynamics—with product-focused delivery, overseeing Agile development and operational data pipelines. Based in Kastrup, Denmark, he has served on GreenSteam’s board and helped scale the company’s quantitative offerings across international partners. Notably, his background in electrical engineering and early telecom frequency planning informs a pragmatic, systems-level approach to sensor integration and sequential data collection. He is known for turning complex maritime signals into actionable, production-ready machine learning systems.
13 years of coding experience
5 years of employment as a software developer
B. Sc., Electrical Engineering, B. Sc., Electrical Engineering at Fróðskaparsetur FøroyaM. Sc., Informatics, M. Sc., Informatics at Danmarks Tekniske UniversitetTechnical University of Denmark
Danish, faroese, English
Stackoverflow
4,931reputation
387kreached
135answers
3questions
numpy
top-5%
scipy
top-5%
cron
top-5%
python
top-5%
Github Skills (14)
numpy9
python9
scipy9
cron9
audio6
rsync6
command-line-interface6
docopt6
interpolation6
matplotlib6
scikit-learn6
pattern2
pattern-recognition1
python-pattern1
Programming languages (1)
Github contributions (5)
GreenSteam/pycon.dk
Oct 2012 - Nov 2015
Contributions:34 commits, 7 pushes, 2 comments in 3 years
JoanPeturPetersen/pop-pyramid
Oct 2012 - Oct 2012
Contributions:6 commits in 1 day
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