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Upwork Profile Overview: I'm a seasoned Business Intelligence (BI) and Data Analyst with extensive hands-on experience in leveraging Microsoft Power BI, SQL Server, Python, and Azure technologies to transform complex data into clear, actionable insights. I currently work at Gunvor Group Ltd, where my role involves designing intuitive data visualizations and automating analytical workflows, significantly impacting strategic decision-making across the organization. Core Skills & Strengths: Microsoft Power BI (Certified Data Analyst Associate) Microsoft Fabric Analytics (Certified Engineer Associate) SQL Server (Advanced querying, optimization, data modeling) Python (Data Science, Automation, ETL processes) Microsoft Azure, Power Automate & Power Apps Expertise in Data Analysis, Modeling, and Visualization Professional Experience Highlights: BI Data Analyst at Gunvor Group Ltd. (Aug 2023 - Present) Develop and optimize BI solutions using Power BI and SQL, focusing on data-driven strategies, automation, and insightful visualizations that facilitate informed business decisions. Business Intelligence Developer at A101 Yeni Mağazacılık A.Ş. (Dec 2021 - Aug 2023) Created robust BI systems, dashboards, and automated reporting tools enhancing operational efficiency and enabling proactive business management. Software Development Engineer Intern at Digitalcake (Belgium) (Jul 2021 - Sep 2021) Gained valuable international experience in software development, focusing on enhancing digital marketing solutions through software engineering best practices. Education: Yıldız Technical University Bachelor’s Degree in Computer Engineering Strong academic foundation supporting advanced analytical and programming capabilities. Certifications: Microsoft Certified: Fabric Analytics Engineer Associate Microsoft Certified: Power BI Data Analyst Associate Databases and SQL for Data Science with Python (Honors) Python Project for Data Science Data Science Methodology and Tools I am passionate about creating solutions that translate data complexities into impactful business decisions. My approach blends technical precision with creative problem-solving, making me a versatile partner in any data-intensive project. Feel free to reach out to discuss how I can add value to your next project!

Transform raw data into clear, actionable insights with dashboards that drive smarter business decisions. With 5+ years of proven experience across e-commerce, education, and corporate sectors, clients consistently achieve streamlined reporting, automated workflows, and high-impact data visualizations. 💡 Expertise in Leading BI & Visualization Tools • Power BI: Deliver enterprise-ready dashboards with advanced filtering and embedded analytics. • Tableau: Create professional, intuitive dashboards with rich storytelling capabilities. • Looker Studio: Build dynamic, interactive dashboards that make complex metrics easy to understand. • Metabase: Develop lightweight, cost-effective analytics solutions for agile teams. Additional strengths include SQL, Power BI, Excel, and Alteryx for end-to-end data analysis, modeling, and automation. 💡 Services Tailored for Business Impact ☑️ Data Analysis & Visualization • Design dashboards with modern UI/UX and responsive layouts • Transform, model, and query data using SQL and ETL workflows • Build advanced reporting systems that highlight KPIs and trends ☑️ Business Process Automation • Automate reporting pipelines and repetitive workflows • Cleanse and structure large datasets for efficient use • Implement RPA solutions to save time and reduce errors ☑️ Excel & Presentation Support • Advanced Excel (Power Query, Power Pivot, DAX, Macros) • Professional business presentations to communicate insights ________________________________________ 🗣️ What Clients Say: ⭐⭐⭐⭐⭐“Mehmet is a masterful Excel analyst! Very flexible, fast, and consultative.” ⭐⭐⭐⭐⭐“Highly responsive, well-informed, and a collaborative partner.” ⭐⭐⭐⭐⭐“Structured our data in a way that made it easy to understand and update.” ⭐⭐⭐⭐⭐"Mehmet is very experienced in the use of Microsoft excel and the use of all the formulars to create templates and tailor workbooks to your needs." ⭐⭐⭐⭐⭐"Great working with Mehmet. He's super responsive and able to get my project completed in a timely manner with my Tableau Dashboard." ⭐⭐⭐⭐⭐"Very very nice guy to talk with. Went the extra mile and even proposed not having to pay at all because he couldn't finish the job (which was on my side, not his). Professional, likes to think with you. Would definitely hire him again when I need anything." Let’s work together to turn your data into a powerful asset. I’m here to help you visualize, automate, and optimize.

Expert in Excel and Power point, have knowledge in Qlickview, power BI, regression model creation, budgeting and forecasting of Company PL, creation of KPI methodology, creating and developing analytical business tools in excel, participation of Qlickview model developing, communicative, easy to learn , attentive, responsible, love deadlines.

With 18+ years of experience in data engineering, analytics, and business intelligence, I help companies turn raw data into reliable, actionable insights. I specialize in building scalable data pipelines, designing intuitive dashboards, and optimizing analytics workflows that drive smarter decisions. 💡 I can help you with: Building powerful dashboards in Power BI, Tableau, or Quicksight Creating and optimizing data pipelines in Azure Databricks, Fabric, or Spark Implementing Unity Catalog and improving data governance and architecture Automating workflows using Power Automate, Python, or SQL Forecasting and reporting with machine learning and statistical models I’ve supported Fortune 500 companies and fast-growing startups—always remote, always reliable. Let’s bring clarity and impact to your data. 📧 Send me a message to get started.

Data Analyst with a growth and co-working mindset, self-taught thanks to broad experience building comprehensive projects. Specialized in developing data analysis dashboards using SQL for more than 3 years, particularly for start-ups and e-commerce companies.

I help businesses transform raw data into clear, actionable insights with Power BI, Qlik Sense, and robust Data Warehouses. With over 5 years of experience delivering BI solutions for industries like finance, law, and retail, I specialize in building scalable, performance-optimized reporting systems tailored to business needs. ✔ Power BI – DAX optimization, interactive dashboards, data modeling ✔ Qlik Sense – Advanced dashboard development and enterprise reporting ✔ ETL – SSIS, ADF, Databricks (efficient and reliable pipelines) ✔ Data Warehousing – Star schema, incremental loads, SCDs, Azure Synapse ✔ SQL Expertise – Microsoft SQL Server & Oracle performance tuning I have successfully delivered BI projects for law firms (CRM & reporting solutions) and large enterprises such as Ziraat Bank/DUCAB, helping stakeholders gain deeper insights and make faster, data-driven decisions. Let’s connect if you need reliable BI solutions that turn your data into business value.