I will build interactive excel dashboards and data analysis


About this gig
Zero Reviews? Test my skills risk-free. Message me before ordering for a FREE preliminary data assessment and visualization mockup.
Are you struggling to extract meaningful insights from large Excel spreadsheets? Raw data is difficult to read and leads to missed business opportunities.
I build professional, interactive Excel dashboards that turn your raw CSV/XLSX files into clear visual insights, allowing you to track KPIs and make data-driven decisions instantly.
What I'll Deliver:
- Custom Excel Dashboards: Tailored to your specific business metrics and goals.
- Interactive Elements: Slicers, timelines, and drop-downs for dynamic data filtering.
- Data Visualization: Professional charts, graphs, and automated KPI reporting structures.
- Under-the-Hood Data Processing: I will handle all necessary data cleaning, formatting, and Power Query transformations required to make your raw data analysis-ready.
Tools Used: Microsoft Excel, Power Query, Pivot Tables, Advanced Formulas.
Best For: Sales Data · CRM Exports · E-commerce Sheets · Survey Results · Financial Records · HR Data · Lead Lists · Inventory Files · Marketing Reports
Please message me with your file details and your top 3 required
Get to know Mahak Sharma
Excel Data Analyst Dashboards and Data Cleaning
- FromIndia
- Member sinceFeb 2026
Languages
Hindi, English
My Portfolio
FAQ
What kind of data do you work with?
I work with sales data, CRM exports, financial records, HR data, survey results, and inventory logs in CSV or XLSX formats.
Will you explain the work done?
Yes. I provide a clear summary of how the dashboard works, which slicers control which charts, and how you can navigate the final file.
Can you handle large files?
Yes. I use Power Query to efficiently process large datasets before loading them into the dashboard's data model, ensuring the final Excel file remains responsive.
Do you only work with Excel?
Yes, this gig is exclusively for Microsoft Excel dashboards. If you need Power BI or Google Sheets, please message me to discuss custom options.
Do you offer revisions?
Yes, all packages include unlimited revisions to ensure the charts, colors, and layout meet your exact business needs.
Can I update the dashboard with new data later?
Yes. I design the dashboard structure so you can paste new raw data into the source tab, click "Refresh All," and the charts will automatically update.
Do you connect the dashboard to live databases (SQL, web APIs)?
No. For these packages, I build static dashboards based on data extracts (CSV/Excel files) that you provide.
What do I need to provide to get started?
Please provide your raw data file and a list of the top 3-5 Key Performance Indicators (KPIs) or business questions you want the dashboard to answer.

