Akoneh N.

Microsoft Certified Fabric Data Engineer (DP-700) & Analytics Engineer (DP-600) with 5+ years building end-to-end data platforms from ETL pipelines and lakehouse architecture to production Power BI dashboards (PL-300). $50K+ delivered across 28 contracts. DATA ENGINEERING & FABRIC CAPABILITIES -- Microsoft Fabric: Lakehouse, Warehouse, Data Factory, Pipelines -- Pipeline Architecture: ETL/ELT, medallion architecture, Delta Lake -- Data Processing: PySpark, SQL, Python (pandas) -- Dimensional Modeling: Star schema, slowly changing dimensions -- Performance: DirectQuery, Direct Lake, incremental refresh TOOLS & TECH STACK -- Power BI Ecosystem: Power BI Desktop | Power BI Service | Power BI Gateway | DAX (Data Analysis Expressions) | Power Query (M) | Custom Visuals | Row-Level Security -- Data Sources & Integration: SQL Server | Azure Synapse | Data Lake | Databricks | MySQL | PostgreSQL | Google BigQuery | AWS Redshift | Salesforce | Shopify | REST APIs | Excel | Google Sheets | CSV/JSON -- Programming & Analytics: Python | SQL | R | Statistical Analysis | Predictive Modeling -- Additional Tools: Tableau | Excel (Advanced) | Google Sheets | IBM SPSS | Looker Studio | Matplotlib | Plotly | Seaborn MY CORE SERVICES ✅ Power BI Dashboard & Report Development – Design interactive, visually compelling dashboards optimized for performance and usability across desktop and mobile. ✅ Advanced Data Modeling & DAX – Build robust data models with complex DAX calculations, measures, and KPI tracking for deep business analysis. ✅ Data Integration & ETL – Connect and integrate data from SQL Server, Salesforce, Shopify, Azure, Google BigQuery, APIs, Excel, CSV, JSON, and other enterprise sources. ✅ Power Query & Data Transformation – Clean, merge, and transform large datasets (300k+ rows) using Power Query (M language) for accurate, streamlined reporting. ✅ Dashboard Optimization & Performance Tuning – Audit, refine, and optimize existing dashboards for speed, scalability, and enterprise-level deployments. ✅ UI/UX-Focused Design & Wireframing – Redesign dashboards with best-practice layouts, storytelling flow, and visual consistency for maximum impact. ✅ Row-Level Security & Governance – Implement user access controls, data governance, and security roles for multi-workspace environments. ✅ Report Automation & Scheduling – Eliminate manual reporting tasks with automated data refresh, scheduled reports, and Power BI Service deployments. ✅ E-commerce & Retail Analytics – Track CAC, LTV, AOV, conversion rates, sell-through data, and marketing ROI across Shopify, Amazon, Target, and other retail platforms. ✅ Ongoing Support & Maintenance – Provide troubleshooting, gateway support, and continuous improvements for long-term BI success. MY PROVEN WORK PROCESS 1. FREE DISCOVERY CONSULTATION We'll discuss your business goals, current challenges, and data sources. I'll recommend the optimal Power BI solution tailored to your needs. 2. CLEAR SCOPE & PROPOSAL You'll receive a detailed project plan with timeline, deliverables, and transparent pricing with no surprises. 3. DEVELOPMENT & PROGRESS UPDATES I'll build your custom dashboards while keeping you informed with regular updates and preview versions. 4. COLLABORATIVE REVIEW & ITERATION We'll refine the solution together based on your feedback until it perfectly meets your requirements. 5. DEPLOYMENT & KNOWLEDGE TRANSFER I'll deliver production-ready dashboards with documentation and training so your team can confidently use and maintain the solution. 6. ONGOING SUPPORT & OPTIMIZATION After delivery, I'm available for troubleshooting, enhancements, and scaling as your business grows. WHY CLIENTS CHOOSE ME ✔ 5+ Years Specialized Power BI Experience | Microsoft Certified Power BI Data Analyst ✔ Top Rated Plus with 100% Job Success Score on Upwork ✔ 4,700+ Hours Delivered Across 15+ Successfully Completed Projects ✔ Multi-Industry Expertise: E-commerce, Retail, Finance, Healthcare, Operations, HR, Education ✔ Enterprise-Grade Solutions: Multi-workspace setups, governance, large-scale data handling ✔ Fast Turnaround Without Compromising Quality ✔ Scalable & Future-Proof Designs That Grow With Your Business ✔ Mobile-Optimized Dashboards for On-the-Go Access ✔ Proven Track Record with E-commerce (Shopify), Retail Partnerships (Amazon, Target), and SaaS Companies DATA SECURITY & CONFIDENTIALITY GUARANTEED Your data privacy is my priority. I follow industry best practices for data security and can sign NDAs to protect your sensitive business information. READY TO TRANSFORM YOUR DATA INTO INSIGHTS? Click "Message" to schedule your FREE DISCOVERY CALL today. Let's turn your data into your competitive advantage.