Experienced data professional with solid expertise in Microsoft Fabric, Azure Data Factory (ADF), Power BI, and Databricks. I specialize in end-to-end data solutions — from integration and orchestration to modeling and delivering strategic insights.

• 🏗️ Data Architectures

  • Medallion Architecture
  • Data Warehouse (DW)
  • Lakehouse
  • Data Pipelines

• 🔁 Integration & Orchestration

  • Azure Data Factory (ADF)
  • Microsoft Fabric Pipelines
  • CI/CD for data (DevOps / Git / Deployment Automation)

• 🔐 Data Governance & Security

  • Microsoft Purview
  • Row-Level Security (RLS) and Object-Level Security (OLS)
  • Permissions and access control management

• 📊 Analytics & Visualization

  • Power BI: Data modeling, KPI creation, strategic dashboards
  • Advanced DAX and Power Query (M)
  • Performance tuning for reports and datasets

• 🔥 Big Data & Distributed Processing

  • PySpark
  • Databricks
  • Scalable data transformation and optimization

• 🧠 Languages & Tools

  • SQL | Python | DAX | Power Query (M)
  • Git | Azure DevOps | Visual Studio Code

• ✅ Modern Data Platform Migration

  • Transition from legacy systems to modern Lakehouse-based platforms
  • Design of scalable, secure, and high-performance data environments

• 📈 Advanced Analytical Solutions

  • Development of executive and operational dashboards
  • KPI automation focused on actionable insights

• ⚙️ Performance Optimization

  • Pipeline and query tuning for enhanced processing and responsiveness
  • Significant reductions in execution time in large-scale environments

• 🔐 Compliance & Data Governance

  • Implementation of Microsoft Purview for data catalog and governance
  • Data security aligned with regulatory standards (e.g. LGPD)

• 🤝 Collaborative and results-driven mindset
• 🧭 Strong analytical thinking and innovation focus
• 🔧 Technical leadership in data projects
• 📚 Lifelong learner and cross-functional team player

• 🌐 linkedin.com/in/rafaelleite
• 📧 [email protected]*(sample)*
• 📍 Location: Brazil - Florianópolis SC

🧭 Committed to excellence, innovation, and delivering impactful data solutions to drive informed business decisions.