I will clean messy excel data, fix sql queries and create power bi dashboards

Tired of messy Excel files that are impossible to analyze?

I am a Statistics student and data specialist who turns "human-readable" mess into "machine-readable" clean data. While others rely on manual typing (which causes errors), I use Power Query and SQL to automate the process ensuring 100% accuracy and speed.

My Services:

Excel Data Cleaning & Fixing:

• Unpivot Data: Convert complex cross-tab reports (years/months in columns) into flat tables ready for pivot tables.
• Text Splitting: Separate combined columns (e.g., "ID-Name") into two distinct columns.
• Merging: Combine multiple CSV or Excel files into one master sheet.
• Cleanup: Remove duplicates, fix date formats, and delete null values.

Power BI & Visuals:

• Create simple, effective Dashboards from your raw data.
• Visuals include Bar Charts, Slicers, and Summary Cards.

SQL Query Help:

• Write SELECT statements to extract the specific data you need.
• Debug and fix errors in your existing SQL queries.

Why choose me?

• Statistical Accuracy: As a stats student, I treat data with extreme care.
• Automation: I use advanced tools (Power Query) to work faster than manual data entry.
• Fast Delivery: I respect your deadlines.