I will clean and preprocess data using python for analytics

Waqas Khan

Pakistan

I speak English, Urdu

Professional Data Analyst and Engineer Dashboards, ETL Expert

I'm a passionate data analyst and data engineering enthusiast with solid proficiency in Python, SQL, Excel, and Power BI. I have worked on several projects for studies and my internship that involved ...
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About this Gig

Does your data need to be cleaned up before analysis or machine learning because it is disorganized or unstructured?

I'm a data analyst & data engineer with hands-on expertise in Python, Pandas, and NumPy. I'll effectively clean, transform, and get your data ready for analysis, modeling, or reporting.

What I Offer:

  • Remove null, duplicate, and invalid entries
  • Fix inconsistent data types and column formatting
  • Rename and reorganize the columns.
  • Deal with missing values by interpolating, filling, or dropping them.
  • Encrypt variables that are categorical.
  • Scale and normalize numerical data
  • Join, split, or merge datasets
  • Deliver a clean DataFrame or CSV/Excel

Tools I Use:

  • Python (Pandas, NumPy)
  • Jupyter Notebooks / VS Code

Deliverables:

  • Cleaned dataset (.csv, .xlsx, or DataFrame)
  • Python script or notebook (.py or .ipynb)
  • Optional documentation (on request)

100% Quality

Fast Delivery

Full Support

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clean and preprocess data using python for analytics
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clean and preprocess data using python for analytics

Platform:

Excel

•

Google Sheets

•

Jupyter Notebook

Development technology:

Python

Expertise:

Cleaning

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