Hire the Best Microsoft Power BI Specialists
in Spain

I’m a professional Data Analyst with a strong background in Power BI, Excel and SQL. I am highly motivated in turning raw data into clear and actionable insights through cleaning, transforming, pivot tables, dashboards, KPIs and reports for effective decision-making. I got a full training in data analysis, including Power BI, Python, SQL and excel in Arabian Academy where I have analyzed and completed 3 complicated Excel data analysis projects, turning raw data into actionable insights. 💼 Ways I Can Help You: 📝Data Entry | Google Docs & Google Sheets 📊Dashboard Design (Excel) 🧮PivotTables 🧹Data Cleaning & Transformation 🛠️Tools I Work With: ✅ Microsoft Power BI ✅ Python ✅ Microsoft Excel ✅ SQL ✅ Excel & Google Sheets ✅ Power Query ✅ Google docs

⚡️Top 1% on Upwork (Expert-Vetted) ⚡️ 100% Job Success Score ⚡️ Enhanced +100 companies 🌟 Accomplished Business Intelligence expert with robust expertise in data analytics and advanced data solutions. 📊 Proficient in developing engaging Power BI dashboards and excels at integrating complex data sources, including APIs, Microsoft Fabric, and Data Lakes. 🛠 Skilled in orchestrating extensive Data Analytics projects across diverse sectors such as IT, Retail, Construction, Energy, Pharmaceuticals, and E-commerce. 💻 Technically adept with DAX, Power Query, SQL, Snowflake, Databricks, Python, Spark jobs, and SaaS APIs to engineer tailored solutions for distinct project requirements. 📈 Demonstrated success in deploying data-driven strategies that bolster customer retention, revenue growth, and operational efficiencies. CLIENT CASES 🔍 Data-driven Decision Making: Advanced data analytics facilitated a pharmaceutical company in pinpointing crucial customer segments. Developed comprehensive Power BI dashboards by integrating diverse data sources such as sales, web traffic, and social media via APIs, enhancing customer retention by 20% and revenue by 15%. 📦 Streamlined Inventory Management: Directed a sophisticated data analytics initiative for a construction firm utilizing DAX, Power Query, and Snowflake coupled with data pipelines to monitor resources effectively, cutting inventory costs by 30% and boosting project delivery. 🛒 E-commerce Sales Optimization: Implemented Python scripts and leveraged SaaS APIs to dissect e-commerce sales data. Crafted dynamic pricing models that escalated online sales by 25% and improved customer satisfaction. TESTIMONIALS ⭐⭐⭐⭐⭐ "Firat gave us excellent guidance at the start, so we approached the project the right way. He delivered his work timely, was always available when we needed him and communicated well." ⭐⭐⭐⭐⭐ "Firat has done an amazing job again on something that needed a quick turn-around! It's great working with someone who can understand the business case and help inform the requirements." ⭐⭐⭐⭐⭐ "Firat was incredibly helpful, articulate, and prompt with my Power Query request. He provided details about his work and documentation on how to utilize it. His query was designed in a way that I could utilize it for other RESTful API requests in the future. If I have any other projects with the Power Platform, I'll be reaching out to him." Available to provide a detailed portfolio of reference projects upon request.

Upwork Expert-Vetted and Microsoft Certified (Fabric Analytics Engineer Associate, MCSE: Data Management and Analytics, MCSA: BI Reporting). I specialize in Power BI and Microsoft Fabric, helping organizations build reliable reporting, analytics, and decision-support solutions. My expertise covers the entire analytics lifecycle: requirements gathering and business analysis; data integration and transformation with Data Factory, Power Query, M, SQL; dimensional modeling and semantic model design; advanced DAX development; interactive reports and dashboards; and deployment, governance, security, and adoption through the Power BI Service Where required, I can also design and implement the supporting architecture around Power BI and Fabric, including Power Automate workflows, Azure Functions, and Power Apps. I leverage modern AI tools, DAX Studio, and Tabular Editor to accelerate development, improve quality, and deliver scalable solutions efficiently. Beyond my technical expertise, I bring 15+ years of experience as an Export Sales Director, Commercial Director, Operations Director, Foreign Investment Analyst, and BI & Data Analytics Consultant across a wide range of industries. Having worked on both the business and technical sides, I understand how managers and business users consume information, evaluate performance, and make decisions. I don't just implement Power BI and Fabric solutions—I help define requirements, challenge assumptions, identify the metrics that matter, and design solutions that answer real business questions. Whether you need help with requirements gathering, data integration, ETL, semantic modeling, Power BI development, Microsoft Fabric implementation, deployment, user training, or ongoing support, I can guide your project from concept to successful delivery.