Profile
Data scientist at a home energy supplier with 900,000 customers. Builds forecasting and customer models in Python, puts them into production with engineers and explains the results to people who do not work with data. Looking for a senior data scientist role.
Experience
Data Scientist, Firthside Energy, Edinburgh 2023–present
Built a half-hourly demand forecast from smart meter, weather and tariff data; forecast error fell by 18%, cutting balancing costs.
Built a model that flags customers likely to fall into debt so the support team can call them first; 2,400 were offered a payment plan early in its first winter.
Set up automated retraining and monitoring in Databricks, so models are refreshed every week without manual work.
Present results to the pricing and customer teams.
Data Analyst, Firthside Energy, Edinburgh 2022–2023
Cleaned and joined meter data and built reports in Power BI.
Education
MSc Data Science, Distinction, University of Leith 2021–2022
BSc (Hons) Mathematics, 2:1, University of Leith 2017–2021
Tools
Python (pandas, scikit-learn, LightGBM, PyTorch)
SQL, Databricks, Spark
MLflow, Git, Docker
Power BI
Skills
Forecasting and classification models
Experiment design and A/B tests
Model monitoring and data quality checks
Explaining results to non-specialists
