This portfolio showcases Power BI solutions developed as part of my work as a Customer Engineer specializing in Data & AI.

With over 15 years of experience, I design end-to-end analytics solutions that go beyond dashboards — from data ingestion and modeling to semantic layers and business-ready insights. Power BI is the primary visualization layer in these projects, chosen to deliver intuitive, interactive, and decision-oriented analytics experiences.

Behind each report, I work with SQL based analytics, robust data modeling and cloud data platforms on Azure (Data Factory, Synapse, Data Lake) and AWS (Glue, S3, Athena, Redshift, DMS), ensuring scalability, performance, and reliability.

Collaboration with business stakeholders is central to my approach, ensuring Power BI dashboards and KPIs are tightly aligned with real business questions and measurable outcomes.

Below are some showcase dashboards developed with fictitious data.

Car Sales Dashboard

This Power BI dashboard provides a comprehensive view of a car dealership’s sales performance across four main pages.

- The General Overview page highlights key metrics such as total revenue, costs, and expenses, along with visual analyses of sales by brand, payment methods, sales managers, and monthly performance trends. It also includes a ranking of sales representatives based on their revenue contribution.

- The Sellers Performance page focuses specifically on individual seller results, allowing deeper exploration of each salesperson’s contribution, ranking, and detailed metrics.

- The Product Performance page presents insights into sales by product category, enabling comparisons between different car models and identifying top-performing segments.

- Finally, the Analytical Listing page offers a complete, structured dataset where users can filter, sort, and analyze detailed transactional information for more advanced insights.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Commercial Performance Dashboard

This dashboard provides a comprehensive view of the company's performance through different tabs:

- Sales Performance: shows monthly evolution of revenue, results and margin, with filters by payment type, manager, category and city.

- Analytics: lists sales transactions for detailed analysis.

- Heat Map: highlights current and previous year's revenue, making it easier to identify geographic sales patterns.

- Performance by Salesperson: evaluates individual performance based on sales, goals and specific indicators.

Strategic tool to identify successes, opportunities for improvement and guide future decisions.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Lawyers Dashboard

Dashboard focused on managing completed legal processes, focusing on team performance:

- Total Cases: consolidates the volume of completed processes.

- Status by Lawyer: shows the final result of cases by professional, facilitating individual assessment.

- Revenue by Lawyer: details the amounts billed, allowing financial analysis.

These metrics help in analyzing performance, identifying improvements and supporting strategic decision-making.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Department Store Dashboard

This dashboard provides a complete and interactive overview of a department store's sales performance. It is organized in a clear and intuitive way, with key performance indicators that allow you to monitor the main results.

The dashboard's main highlights include: overview by product category, demographic analysis by age group, geographic distribution of sales and performance indicators by period.

This dashboard is a powerful tool for strategic decision-making, facilitating the monitoring of goals, identification of trends and improvement of the store's sales performance.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

FinOps Dashboard

The FinOps dashboard is designed to provide a clear and strategic view of cloud infrastructure and operational costs, with a focus on financial optimization and resource governance.

The main components of the dashboard include: Monthly costs, team costs, projects costs, services costs and categories costs.

This dashboard allows for in-depth and personalized analysis, being an essential tool for promoting transparency, financial control and cost optimization in cloud environments.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Sales Dashboard

Dashboard with a complete overview of sales performance, with sections for different types of analysis:

- General Analysis: global overview with graphs and main indicators.

- Continental Analysis: details sales by region or continent.

- Analysis by Salesperson: shows individual sales performance.

- Comparative Analysis: compares periods or products, revealing trends.

- Temporal Analysis: provides sales history and seasonal patterns.

- Simulator: allows projections based on different scenarios.

Essential tool for monitoring, analyzing and optimizing sales results.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Sales Dashboard

Dashboard focused on analyzing the company's main financial aspects:

- Financial Analysis: overview with graphs and indicators.

- Costs and Expenses: breakdown of expenses, facilitating the identification of cuts.

- Profit and Gross Margin: graphs that show financial performance and operational efficiency.

- Revenue: analysis of revenue sources and growth opportunities.

Essential tool for monitoring financial health and supporting strategic decisions.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Billing Dashboard

Tool for monitoring and analyzing the company's financial performance:

- Annual Revenue: overview of revenue generated throughout the year.

- Monthly Revenue: detailed analysis by month, revealing seasonal variations.

- Revenue by Customer: identifies the most profitable customers.

- Detailed View: complete list for in-depth revenue analysis.

Helps identify opportunities, define strategies and make informed decisions.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Logistics Dashboard

Dashboard focused on the efficient management of the company's logistics operations:

- Overview: consolidates the main logistics indicators.

- Fleet Cost: details expenses on maintenance, fuel, insurance and operation.

- Vehicle Analysis: evaluates the individual performance of the fleet, identifying maintenance or replacement needs.

Essential for optimizing costs, improving operational efficiency and strengthening the supply chain.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

Financial Dashboard

Dashboard focused on the complete analysis of the company's financial operations, focusing on:

- Actual: historical view of payments and receipts by period, nature and region.

- Outstanding: future financial commitments, assisting in cash flow management.

- Management Income Statement: analysis of financial performance focusing on revenues, expenses and profits.

Strategic tool for financial planning, decision-making and integrated visualization of the company's financial health.

Check out the 100% interactive dashboard below.

Note: All data contained in this dashboard is fictitious.

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