I will write advanced sql queries and analyze your sales data professionally
Data Analyst and Excel Dashboard Specialist
About this Gig
Hi, Im Amit a Data Analyst specializing in SQL (PostgreSQL) and Excel-based business insights.
If you have sales data and need meaningful insights, clear analysis, or advanced SQL queries, I can help you turn raw data into actionable business intelligence.
What I can help you with:
- Writing advanced SQL queries (JOIN, GROUP BY, CTEs, Window Functions)
- Sales performance and revenue analysis
- Product ranking and trend analysis
- Customer Lifetime Value (CLV) calculation
- Pareto analysis (Top 10% contribution)
- KPI reporting and Excel dashboard summaries
- Clean, well-documented SQL scripts
I focus on delivering accurate analysis, structured results, and clear explanations so you can make data-driven decisions confidently.
Please message me before placing an order to discuss your dataset and requirements.
My Portfolio
FAQ
What type of data do you need from me?
Please provide your dataset in CSV, Excel, or database format along with a clear explanation of what insights you are looking for. If possible, share sample data and describe your business objective so I can structure the analysis accordingly.
Can you work with large or complex datasets?
Yes. I can work with structured datasets using advanced SQL techniques such as JOINs, CTEs, window functions, aggregation, and ranking. Please message me first if your dataset is very large or requires complex business logic.
Will you explain the SQL queries and results?
Yes. I provide clean, well-documented SQL queries and clear explanations of the results so you understand the insights and how they were generated.

