I will clean and validate your CSV dataset with python
About this Gig
Need a clean, consistent dataset ready for analysis? I will clean and validate your CSV or Excel dataset using Python and Pandas.
My services include:
- Removing duplicate rows
- Fixing inconsistent formatting
- Correcting data types and values
- Handling missing values according to your instructions
- Checking data quality issues
- Summarizing the cleaning performed
Packages:
Basic: Format and deduplicate up to 100 rows.
Standard: Clean up to 200 rows, including data correction and a quality summary.
Premium: Clean up to 300 rows, with a quality summary and documented Python notebook.
What you receive: Your cleaned dataset and the deliverables included in your selected package.
Please contact me before ordering if your dataset is large, contains complex errors, or requires specific cleaning rules. I will confirm the scope before starting.
My Portfolio
FAQ
What file formats do you accept?
I accept CSV and Excel files. Please contact me first if your data is in another format.
What do you need from me to start?
Please provide your dataset and explain your cleaning requirements, including any specific rules for missing values, duplicates, or incorrect entries.
Can you handle missing values?
Yes. I can identify missing values and handle them using agreed rules. I won't guess unknown values without an appropriate method or your approval.
Will I receive the Python code?
A documented Python notebook is included in the Premium package. The Basic and Standard packages include the deliverables listed in their package descriptions.
Can you clean larger or more complex datasets?
Yes, depending on the requirements. Please message me before ordering so I can assess the dataset and confirm the scope, price, and delivery time.
Does this Gig include machine learning?
This Gig focuses on data cleaning and validation. Machine learning model development is offered separately through my Python machine learning Gig.

