Data Analytics Portfolio
This portfolio is designed as a living platform. Practice and portfolio projects are labelled transparently and are never presented as client work.
Currently Building
Practical projects are actively in development across Excel, SQL, Power BI, Tableau, data cleaning, data analysis, data visualization, AI-assisted analytics, and business reporting. Placeholders below are replaced with real work as each project ships.
End-to-end analysis of a fictional sales dataset, from raw records to business recommendations.
Tools Used
Skills Demonstrated
Key Result
Planned: a single dashboard summarising revenue, product, and regional performance.
A manufacturing dataset inspired by real production supervision experience, visualised as an operations dashboard.
Tools Used
Skills Demonstrated
Key Result
Planned: target vs actual tracking across output, yield, and downtime.
A sample manufacturing database queried to surface production performance patterns.
Tools Used
Skills Demonstrated
Key Result
Planned: query set covering yield trends and monthly performance.
A messy fictional business dataset taken through a documented cleaning and structuring workflow.
Tools Used
Skills Demonstrated
Key Result
Planned: Raw Data → Cleaned Data → Structured Data → Analysis walkthrough.
A fictional VA/business operations dashboard connecting virtual assistance work with data analysis.
Tools Used
Skills Demonstrated
Key Result
Planned: one view for workload, deadlines, and turnaround time.
Roadmap
Stage 1 launches the portfolio around engineering and operations experience. Stage 2 progressively replaces the Currently Building area with completed Excel, SQL, Power BI, and Tableau projects.