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Nederlands
$
USD
I will analyze data using sql and create power bi, excel dashboards
Data Analyst, Power BI, Excel, SQL, Python
Hi, I’m Prem Ranjan, a professional Data Analyst. I specialize in turning complex data into clear, actionable insights using Excel, Power BI, SQL, and Python.
What I offer:
Interactive Dashboards: P...
Over deze dienst
Are you looking to turn your raw database into actionable business insights? I specialize in professional data analytics and interactive visualization.
What I Offer:
- Expert SQL Querying: Writing optimized queries, Joins, and CTEs to extract your data accurately.
- Interactive Dashboards: Creating high-impact, 1-page or multi-page reports in Power BI and Excel.
- Advanced DAX & Calculations: Building custom measures to track your specific business KPIs.
- Data Cleaning: Using Python and SQL to ensure your data is accurate and ready for analysis.
Why Choose Me?
I have experience building Business Performance and Sales Dashboards, ensuring that your data tells a clear story with technical precision.
Mijn portfolio
Veelgestelde vragen
Q.1. I have messy data. Can you clean it before building the dashboard?
Absolutely! I use SQL and Python to perform deep data cleaning and transformation. I’ll ensure your data is structured, accurate, and ready for high-quality visualization.
Q.2. Can you write custom SQL queries for my specific business logic?
Yes! I specialize in writing optimized SQL queries, using Joins and CTEs to extract precisely what you need from your database. Whether it’s MySQL or SQL Server, I’ve got you covered.
Q.3. Will my dashboard be fully interactive?
Definitely. I build dashboards in Power BI and Excel with interactive slicers and filters. This allows you to "drill down" into your data and see insights from different angles instantly.
Q.3. What if I don't know which KPIs to track?
No problem! Based on my experience with Business Performance and Sales Dashboards, I can suggest the most important metrics to help you make data-driven decisions.
Q.3. Do you use DAX for complex calculations in Power BI?
Yes, I use advanced DAX measures to create custom calculations, such as Year-over-Year growth or moving averages, tailored to your business goals.
