I will clean and merge excel or CSV files into one spreadsheet
About this Gig
Tired of spending hours cleaning spreadsheets or repeating the same Excel tasks?
Send me your messy Excel or CSV files. I'll clean and organize the data, and merge multiple files into one usable spreadsheet when included in your package.
What I can help you with:
- Spreadsheet cleaning: remove duplicates using agreed rules and trim unwanted spaces
- Standardize dates, text, numbers and column names
- CSV merging and Excel file consolidation
- Flag missing values or unmatched records for your review
- Create reusable Python scripts for repetitive tasks
- Generate an agreed report or summary when included in the scope
What you'll receive:
Clean, organized XLSX or CSV output files, plus a short summary of the changes. Premium includes a reusable Python script, sample output and basic instructions for one agreed workflow.
I work on copies, so your originals remain unchanged. I use Python, pandas and openpyxl to process your files.
Please message me before ordering with a sample, file and row counts, cleaning rules and expected output so we can confirm the scope.
My Portfolio
FAQ
1. Can you clean and organize my Excel or CSV files?
Yes! I can remove duplicates, fix inconsistent formatting, organize columns and clean your data according to your requirements
2. Can you merge multiple Excel files?
Yes. I can combine multiple Excel or CSV files into one organized file. Please share sample files so I can check their structure.
3. Do you provide custom Python automation scripts?
Yes. My Premium package includes a reusable Python script for one agreed workflow, along with sample output and basic instructions.
4. Will my original files remain unchanged?
Yes. I work on copies and deliver separate output files, so your originals remain unchanged.
5. Can you handle large datasets?
It depends on the file size and complexity. Please contact me with your row count, file format and requirements before ordering.
6. What do you need to get started?
Please provide your Excel or CSV files, describe the changes you need and share an example of your expected output, if available.
7. Can you deliver faster?
Express delivery may be available for smaller projects. Please contact me before ordering to confirm availability.
How do you decide which duplicates to remove?
We agree whether a duplicate means an identical row or a repeated value in selected columns. I can flag uncertain records for review instead of deleting them.
Do I need Python installed?
Not to receive and use the cleaned files. Running a delivered Python script requires a suitable Python setup; we will confirm your operating system and setup requirements before ordering Premium.
What does a revision cover?
A revision covers adjustments within the agreed files, rules and output. Additional files, a different output structure or a new automation workflow may require a custom offer.

