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I will clean analyze and visualize your data using python
Data Cleaning and Data Analysis Specialist
Hi, I'm Ali, a Mechatronics Engineering student skilled in Data Cleaning, Data Preprocessing, Data Analysis, and Machine Learning with Python. I can handle missing values, duplicates, outliers, encodi...
About this Gig
Are you struggling with messy, unorganized, or incomplete data?
I will help you transform raw datasets into clean, structured, and analysis-ready data using Python, Pandas, NumPy, Excel, and Machine Learning techniques.
Services I Offer
Data Cleaning
Data Preprocessing
Exploratory Data Analysis (EDA)
Missing Value Handling
Duplicate Removal
Outlier Detection & Treatment
Data Formatting & Type Conversion
Feature Engineering
Data Visualization & Insights
CSV & Excel Data Cleanup
Machine Learning Dataset Preparation
Classification Model Development
Professional Reports & Documentation
Tools & Technologies
- Python
- Pandas
- NumPy
- Scikit-Learn
- Matplotlib
- Seaborn
- Jupyter Notebook
- Excel
- Streamlit
Why Choose Me?
Strong understanding of Data Cleaning & Machine Learning workflows
Experience handling datasets with 55,000+ records
Built a Machine Learning-based Predictive Maintenance System
Professional communication and timely delivery
Well-documented and organized work
Perfect For
- Businesses
- Marketing Agencies
- Lead Generation Companies
- Real Estate Agencies
- E-commerce Stores
- Researchers
- Students
- Startups
If you have a messy dataset that needs cleaning, preprocessing, analysis, or preparation for
Programming language:
Python
Frameworks:
Scikit-learn
•
Panda
•
Other
Tools:
Jupyter Notebook
•
Excel
My Portfolio
FAQ
What types of datasets do you work with?
I work with CSV, Excel, and tabular datasets from various industries, including business, marketing, sales, real estate, e-commerce, manufacturing, research, and machine learning projects.
What data cleaning services do you provide?
I can: Remove duplicates Handle missing values Fix formatting issues Convert data types Detect and treat outliers Clean Excel and CSV files Prepare datasets for analysis and machine learning
Can you prepare my dataset for Machine Learning?
Yes. I can perform data preprocessing, feature engineering, encoding, scaling, and dataset preparation to make your data ready for machine learning workflows.
What do you need before starting a project?
Please provide: Dataset file (CSV, Excel, etc.) Project requirements Expected deliverables Any specific instructions or goals
