Projects in GadhinglajProjects in GadhinglajI’m a Data Analyst specializing in cleaning, structuring, and analyzing marketing and sales data using Python, Excel, SQL, and Power BI.
I help businesses fix broken data pipelines, resolve formatting issues, and turn raw data into accurate dashboards that support decision-making.
My work focuses on clarity, reliability, and scalability—ensuring reports remain consistent as data grows.
If you’re struggling with inconsistent data or dashboards that don’t reflect reality, I can help streamline the process end-to-end. I specialize in data cleaning and preprocessing, ensuring your spreadsheets or databases are accurate, well-formatted, and ready for analysis or reporting.
What Ill do for you:
Remove duplicates, nulls, and inconsistencies
Standardize date, text, and numeric formats
Fix spelling/case issues
Split/merge columns (e.g., names, addresses)
Convert file formats (CSV Excel SQL)
Python or SQL-based advanced cleaning (if required)
Supported formats: Excel, CSV, Google Sheets, SQL dumps
Clean, fast & confidential service
100% satisfaction guaranteed
Message me before ordering so I can understand your dataset and goals! 🚀 SQL & Tableau Project | Sales Analytics Dashboard
To practice real-world analytics, I built an interactive Sales Analytics Dashboard using SQL & Tableau to analyze sales performance and customer behavior.
🔹 Dataset Highlights
OrderID, CustomerID, Product, Category, Sales, Quantity, Discount, Profit, Region, OrderDate
🔹 Dashboard Coverage
• Sales overview: Total Sales, Profit & Orders
• Product performance: Top-selling products & category insights
• Monthly sales trends
🔹 Tools Used
• SQL
• Tableau
🔹 Key Insights
• A small customer segment drives most revenue
• Certain product categories consistently outperform others
• Clear seasonal sales patterns
🔹 What I Learned
• Writing efficient SQL queries for analysis
• Translating numbers into business-friendly visuals
• Designing dashboards that support data-driven decisions 
