I will clean and transform your data using power query and excel
Data Analysis Reporting with Excel and Power BI
About this Gig
I'm Subhajit Ghosh, an Excel and Power BI expert with 11 years of experience at TCS and Genpact. I specialize in Excel automation, Advanced Excel, Power Query, Macro automation, Data cleaning, Data formatting, and Excel dashboards. With domain expertise in Mining, Life Sciences, and Finance, I handle large datasets like Customer Master, Vendor Master, and Pricing Data, delivering customized, high-quality solutions that save time and improve accuracy.
I specialize in:
- Excel automation streamlining workflows and saving time
- Advanced Excel complex formulas, pivot tables, and calculations
- Power Query data cleaning, transformation, and merging
- Macro automation eliminating repetitive tasks with VBA scripting
- Data cleaning & Data formatting preparing raw data for analysis
- Excel dashboards interactive charts and reports for decision-making
Platform:
Excel
Development technology:
Google Apps Script
•
Power Query
•
Excel
Expertise:
Formatting
•
Pivot tables
•
Formulas
•
Power Query
•
Cleaning
FAQ
How long will the data entry job take?
Delivery time depends on project size. Small tasks are usually completed within 1–2 days, while larger datasets may take longer. For urgent needs, let me know and I’ll try to provide a faster turnaround.
How will you communicate with me during the work?
I will communicate through Fiverr messages to keep everything clear and transparent. I provide regular updates, share progress, and respond promptly to any questions or requests you may have.
What if I’m not satisfied with your work?
I offer reasonable revisions to ensure you’re happy with the results. If something isn’t right, just let me know and I’ll make the necessary adjustments until the final delivery meets your expectations.
How can I choose the package that matches my needs?
Simply contact me via Fiverr inbox before placing an order. We’ll discuss your requirements, budget, and timeline in detail to ensure you select the package that best fits your project.
Can you automate repetitive tasks in Excel or Google Sheets?
Yes. I specialize in Excel automation and Macro automation to eliminate repetitive work, saving you time and reducing errors.
Do you provide customized solutions for specific industries?
Absolutely. With 11 years of experience in Mining, Life Sciences, and Finance, I deliver tailored solutions that fit your business needs.
Will you clean and format raw data before analysis?
Yes. I provide data cleaning and data formatting services to prepare raw data for accurate reporting and analysis
Can you create dashboards and reports?
Yes. I design Excel dashboards with charts, pivot tables, and visualizations to help you track KPIs and make smarter decisions.
What kind of Excel or Google Sheets tasks do you handle?
I handle everything from basic formulas and formatting to complex automation using Power Query, Macros, and VBA. I also design interactive dashboards and manage large datasets like Customer Master, Vendor Master, and Pricing Data.

