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USD
I will clean and organize excel or CSV data for reporting
Data Analyst, Data Cleaning, Python Automation and Dashboards
Hi, I'm Zainab, a Data Analyst (MS Data Science). I clean and organize messy Excel and CSV data so it is ready for reports and analysis. I also build Excel and Power BI dashboards and automate repetit...
About this Gig
Is your Excel or CSV file messy, inconsistent, or difficult to use? I will clean and organize your spreadsheet so it is easier to review, analyze, and use for reporting.
My service includes:
Removing duplicate rows based on agreed rules
Fixing extra spaces and inconsistent text
Standardizing date formats and categories
Organizing columns and spreadsheet formatting
Flagging missing or unclear values
Correcting obvious inconsistencies using your instructions
You will receive a cleaned Excel or CSV file. Standard and Premium packages also include a short summary of changes.
I have a background in Mathematics and Data Science, with hands-on experience in spreadsheet cleaning, SQL, Python, and Power BI. I focus on careful work, clear communication, and checking the final file before delivery.
Each item means one row, with up to 10 columns. Packages cover one Excel worksheet or CSV file.
Missing values will not be guessed. PDF conversion, manual data entry, automation, and dashboards are not included.
Please message me before ordering if your file has multiple sheets or complex cleaning requirements.
My Portfolio
FAQ
What do you need to get started?
Please upload your Excel or CSV file and describe what you want cleaned. Include any rules for duplicate removal, date formats, categories, or other corrections.
What counts as one item?
One item means one spreadsheet row with up to 10 columns. Each package covers one Excel worksheet or CSV file. Please contact me for files with additional columns or multiple sheets.
Which file formats do you accept?
I accept Excel files (.xlsx or .xls) and CSV files. Your cleaned file will be delivered in the agreed Excel or CSV format.
How do you handle missing or incorrect data?
I flag missing or unclear values rather than guessing. I correct obvious inconsistencies using your instructions. Any changes requiring assumptions will be discussed with you first.
What will I receive?
You will receive a cleaned and formatted Excel or CSV file. Standard includes a short change summary, while Premium includes a data-quality summary highlighting changes and remaining issues.
Should I contact you before placing an order?
Please contact me first if your file has more than 10 columns, multiple sheets, complex cleaning rules, or more rows than the selected package allows. I can review the scope and confirm a suitable price and timeline.
