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I will create interactive power bi dashboards and reports
Ayyaz Ahmed
Over deze dienst
Looking for a certified Data Analyst to create a professional Power BI dashboard that turns raw data into actionable business insights?
I design interactive, executive-ready Power BI dashboards and BI reports tailored to your KPIs. Whether you need a single-page financial or sales tracker or an automated multi-source Business Intelligence solution, I deliver clean visuals that drive confident, data-driven decisions.
What My Power BI Service Includes:
- Data Cleaning & ETL (Power Query): Transforming messy Excel, CSV, SQL, or API data into clean, structured tables.
- Data Modeling: Building optimized Star Schema relationships for fast report performance.
- Advanced DAX Measures: Custom calculations for YoY/MoM growth, forecasting, cohort analysis, and dynamic KPIs.
- Interactive Data Visualization: Custom-branded charts, drill-throughs, tooltips, dynamic slicers, and bookmark navigation.
- Publishing & Automation: Setting up Power BI Service workspaces, Row-Level Security (RLS), and automated data refresh.
Dashboards I Build: Sales & Revenue, Financial/P&L, HR & Recruitment, Marketing/Ads ROI, Supply Chain & Inventory.
Message me with your dataset or requirements!
Maak kennis met Ayyaz Ahmed
Ayyaz Ahmed
Machine Learning Engineer
- Afkomstig uitPakistan
- Lid sindsapr 2020
- Gem. reactietijd1 uur
- Laatste levering3 jaar
Talen
Engels, Urdu
I’m a Machine Learning Engineer and Data Scientist specializing in Python, machine learning, data analysis, and AI automation. I build predictive models, automate workflows, integrate APIs, and develop AI applications and chatbots. I focus on clean code, practical solutions, and clear communication. Let’s discuss your project and turn your ideas into reality!
Mijn portfolio
Veelgestelde vragen
What data sources can you connect to Power BI?
I can connect and transform data from Excel, CSV, SQL Server, PostgreSQL, MySQL, Google Sheets, SharePoint, Web APIs, and CRM/ERP platforms using Power Query. If your data is messy, I will clean and structure it before building the dashboard.
Will I receive the editable Power BI (.pbix) source file?
Yes! Every package includes the complete, unlocked .pbix source file along with all custom DAX formulas, Power Query transformations, and data models so you can easily update or refresh the report anytime.
Can you fix or upgrade my existing Power BI dashboard and DAX formulas?
Absolutely. If you already have a slow or broken Power BI report, I can optimize your data model, troubleshoot complex DAX measures, and redesign the visual layout to look clean, modern, and executive-ready. Message me for a custom offer!
Can you combine Python or Machine Learning predictions inside Power BI?
Yes! With a strong background in Data Science and Python, I can integrate predictive analytics, forecasting, clustering, and custom Python scripts directly into your Power BI pipeline for advanced business intelligence.
How do we handle confidential business data?
Your data privacy is 100% guaranteed. I strictly use your dataset only for building your dashboard, never share it with third parties, and can also build the report using anonymized/dummy data first or sign an NDA if required.
