Paschalis Lagias
Senior Data Scientist
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolPaschalis Lagias is a Senior Data Scientist based in London with nine years of experience blending data science, GIS and software engineering to deliver production-ready ML solutions. He has a strong mathematical foundation and extensive Python expertise (six years), applying libraries like scikit-learn, XGBoost and TensorFlow to time-series forecasting, explainability (LIME/SHAP) and large-scale spatial/point-cloud segmentation. At fintech startup Zinia he improved AutoML workflows and LSTM forecasting pipelines, while freelance work for engineering consultancies produced 90%+ segmentation accuracy and halved 3D scan processing times. His background in surveying and GIS (MScs in Data Science and GIS) gives him a practical edge when turning messy geospatial data into automated ETL and database-backed products. Methodical, collaborative and documentation-focused, he thrives on making complex models transparent and deployable across cross-functional teams.
9 years of coding experience
7 years of employment as a software developer
Master of Engineering - MEng Land and Engineering Surveying, Master of Engineering - MEng Land and Engineering Surveying at Aristotle University of Thessaloniki (AUTH)Master of Science (MSc) Data Science, Master of Science (MSc) Data Science at Birkbeck, University of LondonUniversity College London
English, German, Greek
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (11)
classifier7
laspy6
las5
lime5
machine-learning4
matching3
lidar2
specification2
pythonic2
python2
point-cloud1
Programming languages (1)
Github contributions (5)
PaschalisLagias/ExData_Plotting1
Oct 2016 - Mar 2023
Contributions:3 pushes in 6 years 5 months
data-analysispythonexploratoryplottingexploratory-data-analysis
PaschalisLagias/TrafficAccidentsUK
Jan 2022 - Jan 2023
Contributions:35 commits, 33 pushes, 1 branch in 1 year
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