Data Specialist
Current• Development and maintenance of ETL pipelines for wind and solar resource data using Python, Airflow, Cloud Functions, and Cloud Run.• Automation of data workflows with Airflow and optimization of data sources for Tableau reports using BigQuery and Python.• Development and maintenance of internal solutions for data visualization and processing with Streamlit, Dash (Plotly), DuckDB, SQL, Cloud Run, Airflow, and GCP, reducing analysis time from almost a full day to just half a day… Show more • Development and maintenance of ETL pipelines for wind and solar resource data using Python, Airflow, Cloud Functions, and Cloud Run.• Automation of data workflows with Airflow and optimization of data sources for Tableau reports using BigQuery and Python.• Development and maintenance of internal solutions for data visualization and processing with Streamlit, Dash (Plotly), DuckDB, SQL, Cloud Run, Airflow, and GCP, reducing analysis time from almost a full day to just half a day, significantly enhancing productivity and decision-making speed.• Execution of advanced data queries using SQL and BigQuery to support analytics and decision-making.• Development of predictive models and scripts for data quality classification, improving reliability in data workflows. Show less