I will do machine learning data preprocessing using python
ML Data Preprocessing Specialist Python and SQL
About this Gig
Is your CSV or Excel dataset messy, inconsistent, or not ready for machine learning?
I will clean and preprocess your tabular dataset using Python, pandas, NumPy, and scikit-learn.
I can help with:
Missing values
Duplicate rows
Incorrect data types
Inconsistent formatting
Categorical encoding
Feature scaling
Outlier treatment
Train/test splitting
Basic exploratory data analysis
You will receive a clean, organized, machine-learning-ready dataset. Depending on your package, I can also provide a Python script or Jupyter Notebook and a clear summary of the steps completed.
I work with structured CSV and Excel datasets for classification, regression, and general analysis projects.
Please message me before ordering with your file type, number of rows and columns, ML goal, target column, and preferred output. I do not provide guaranteed model accuracy, and advanced text, image, or time-series preprocessing requires a custom offer.
My Portfolio
FAQ
Can you work with Excel and CSV files?
Yes. I can work with CSV and Excel files, provided the data is structured and readable.
Will you build the complete machine learning model?
This Gig focuses on data cleaning and preprocessing. Model development can be offered as a separate custom order.
Can you handle categorical data?
Yes. I can apply appropriate encoding methods such as one-hot encoding or label encoding.
Is my data kept private?
I will use your files only to complete the agreed work. However, do not upload highly sensitive information unless you understand Fiverr’s data-handling terms and have removed unnecessary personal data.
Can you work with a large dataset?
Yes, but large datasets may require a custom offer. Please contact me before ordering.

