Open to opportunities

Greg User

@greguser3

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Data analyst specializing in energy forecasting and renewable optimization.

United Kingdom

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What I'm looking for

I seek a data-driven role in energy or analytics where I can apply ML forecasting, build dashboards, and drive operational improvements within a collaborative, impact-focused team.

I am a data analyst with over six years of experience in the oil, gas and renewable energy sectors, combining an electrical engineering background with advanced analytics and machine learning expertise. I build and deploy models (LSTM, SVM, RF, XGBoost) and create interactive dashboards that drive operational improvements.

At Neconde Energy I delivered Power BI reporting and SQL optimizations that cut query time by 40% and improved electrical system service quality by 15%, while enabling 79% uptime for critical systems through targeted maintenance analytics. I have led projects ranging from solar energy forecasting to fraud monitoring and stock-price modelling using PySpark.

I hold a Master of Science in Data Analytics and multiple industry certifications, and I bring a pragmatic, results-focused approach to solving energy and operations problems through data-driven insights and scalable analytics solutions.

Experience

Work history, roles, and key accomplishments

Data Analyst, Renewable Energy

Neconde Energy Limited

Mar 2019 - Aug 2023 (4 years 5 months)

Analyzed maintenance and operational data to optimize production, delivering Power BI reports and KPIs that improved service quality by 15% and achieved 79% uptime for critical systems. Optimized SQL extraction processes, reducing query execution time by 40%.

Python SQL Power BI DAX PostgreSQL Data Visualization KPIs ETL

Operations & Maintenance Analyst

IMPaC Oil and Gas Engineering Limited

Jun 2017 - Mar 2019 (1 year 9 months)

Extracted and analyzed maintenance and equipment performance data using SQL and Power BI, creating DAX-driven dashboards that improved preventive maintenance efficiency and highlighted productivity improvements. Conducted inspections to detect trends and reduce downtime.

SQL Power BI DAX Excel)Data Extraction Root Cause Analysis Excel

Installation and Electrical Technician

Solarshop Engineering Limited

Jun 2015 - May 2017 (1 year 11 months)

Installed and maintained solar panels, inverters and battery systems, provided technical support, and maintained detailed records of installations and maintenance schedules to ensure system reliability.

Electrical Maintenance Troubleshooting Record keeping

Education

Degrees, certifications, and relevant coursework

University of Huddersfield

Master of Science, Data Analytics

2023 - 2024

Master of Science in Data Analytics program undertaken at the University of Huddersfield from Sep 2023 to Sep 2024, focused on advanced analytics and machine learning techniques.

National Centre for Technology Management

Postgraduate Diploma (M. Tech), Information and Technology Management

2021 - 2022

Postgraduate Diploma (M. Tech) in Information and Technology Management completed from Jan 2021 to Mar 2022, focused on IT management and technology policy.

Madonna University

Bachelor of Engineering, Electrical and Electronics Engineering

2008 - 2014

Activities and societies: Practical installation and maintenance experience in solar projects; engaged in engineering and technical activities.

Bachelor of Engineering in Electrical and Electronics Engineering completed from Sep 2008 to Sep 2014 with foundational training in electrical systems and engineering principles.