INIT_RESUME NODE
Mohd Hafiz Bin Kamaruzaman
Data Analyst | PowerBI Developer | Petroleum Economist
Location: Lusk, Dublin
Email: novascotia.mhk@gmail.com
Phone: +353 899415154
Professional Profile
With 3 years of experience as a Data Analyst in the Ireland domain industry, I supported the adoption of data-driven decision making and single source of truth practices through reporting modernization and data visualization.
I also bring 15 years of prior experience in a Malaysian oil and gas multinational, including 8 years in petroleum economics modeling and strategic evaluation, plus 7 years in production operations and performance troubleshooting.
Current Work Experience
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Data Analyst | PowerBI Developer and Admin | Visualization Specialist
- Led company-wide adoption of PowerBI as a reporting platform.
- Migrated traditional Microsoft Excel reporting to Microsoft PowerBI.
- Managed PowerBI administration including gateway deployment, reliability, and workspace management.
- Researched domain lifecycle behavior, including identification of bad actors in renewal cycles.
- Delivered visualization solutions using JavaScript, Vega, Vega-Lite, and native PowerBI visuals.
- Built a registrar benchmarking and accreditation framework with data collection, transformation, calculation, analysis, and visualization modules.
Previous Work Experience
- Senior Petroleum Economist | Portfolio Valuation | Data Analysis | Microsoft PowerBI Trainer
- Production Analyst | Production Surveillance
Key Contributions
- Improved economics model efficiency and accuracy, resulting in around 50% productivity gains.
- Validated DAX measures for NPV, IRR, economic limit year, maximum cash sink, and cost recovery metrics.
- Spearheaded department digital transformation and reduced paperwork by around 50%.
- Built and customized analytics models with DAX, graphs, and Python code, improving report turnaround efficiency up to 80%.
- Executed ETL workflows using OData protocol queries, SQL queries, and Power Query M language.
- Monitored production well tests and deferment patterns and coordinated interventions for underperforming wells.
- Mentored 10-15 staff members across finance, procurement, and engineering teams on PowerBI dashboard usage.
Achievements
- Developed a full business portfolio dashboard in PowerBI for economist analysis.
- Introduced a full economic evaluation dashboard in PowerBI for detailed analysis workflows.
- Designed a framework for mining and integrating petroleum economic technical data into a single source database.
Education
- Bachelor of Engineering (Hons), Chemical Engineering
Skills
Microsoft PowerBI (Data Analyst Associate)
Python (Associate Data Scientist)
Data Analysis and Statistics
Advanced Excel and VBA
Power Query and Data Model
OData Query and ETL
Decision Making Under Risk
Planning Space Economics and Dataflow (Quorum)
Certificates
- Microsoft PowerBI - Data Analyst Associate
- Associate Data Scientist - Completion Certificate
- Decision Making Under Risk
- Advanced Application of Economic Modelling
- Exploration and Production Core Program