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I will do professional excel data cleaning and data preparation
About this Gig
Why should we work together?
- I specialize in Data Cleaning, Wrangling, and Preparing raw datasets for advanced analysis and reporting.
- I love to turn messy, chaotic data into clean, structured, and actionable datasets with great people like you!
Just send your original raw data files (CSV, Excel, SQL, or JSON) and write down your specific cleaning requirements.
I will provide you with the following:
- Completely cleaned data file (removing duplicates, handling missing values, fixing data types, and standardizing text).
- 1 Organized Relational Structure / Star Schema (if requested for multi-table datasets).
- 1 Revision.
I DO NOT provide data analysis dashboard design or predictive modeling under this specific gig (unless discussed otherwise).
If you have any questions, I invite you to contact me before ordering.
FAQ
What format should my raw data be in?
I accept most common data formats, including Excel (.xlsx, .xls), CSV, text files (.txt), and SQL database dumps. If your data is in another format, please contact me before ordering to confirm.
My data contains sensitive and private information. Is it safe with you?
Absolute data privacy is guaranteed. Your data will only be used to perform the cleaning tasks and will be permanently deleted from my local system once you accept and complete the order.
What if the cleaned data still needs some adjustments?
Every package includes free revisions. If you notice any missing formatting or data mismatches that were part of your original requirements, I will gladly fix them for you right away.

