I will clean, analyse, and visualise your data in excel and tableau
About this Gig
Struggling with messy data or need clear insights for your business decisions? I can help.
I specialize in cleaning, analyzing, and visualizing data using Excel, SQL, and Tableau. Whether you have a messy spreadsheet that needs organizing, or you want an interactive dashboard to track key metrics, I'll turn your raw data into clear, actionable insights.
What I offer:
Data cleaning (removing duplicates, fixing errors, standardizing formats)
Excel dashboards with charts and KPIs
Interactive Tableau dashboards
SQL-based data analysis
Clear written summaries of key findings
Recent project: I analyzed 160,000+ IoT sensor readings across a global factory network to identify equipment failure patterns, building an interactive dashboard that revealed which machines needed predictive maintenance.
I focus on accuracy, clear communication, and fast turnaround. Feel free to message me before ordering if you have specific requirements I'm happy to discuss your project first.
My Portfolio
FAQ
What file formats do you accept?
I work with Excel (.xlsx, .csv), Google Sheets, and most common data formats. If you have a different format, just message me and I'll confirm I can work with it.
Can you handle large datasets?
Yes, I've worked with datasets containing over 150,000 rows, including cleaning and analysing large-scale sensor and business data.
Do you offer revisions?
Yes, revisions are included depending on your package. If something isn't quite right, just let me know and I'll make adjustments to get it perfect.

