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$
USD
I will do python data analysis, data cleaning and visualization in pandas
Data Scientist Turning messy data into clear decisions
Hello! I’m Roman Khan, a Data Scientist
passionate about transforming raw data into clear, actionable insights. I specialize in Python and Power BI, working with real-world datasets to help clients u...
About this Gig
Need your data turned into clear answers? I do Python data analysis, EDA, data cleaning, data visualization and machine learning for businesses, researchers, students and startups.
WHAT YOU GET
- Cleaned, analysis-ready dataset
- - Clear charts and dashboards
- - Plain-English report explaining the results
- - Well-commented Jupyter Notebook and Python code
- - Machine learning model (when your data supports one)
SERVICES
Python data analysis (pandas, NumPy) - data cleaning and preprocessing - exploratory data analysis (EDA) - statistical analysis - interactive visualizations - machine learning (scikit-learn) - predictive modeling - automation scripts
WHY ME
I am a Data Science (AI) researcher, so your statistics are done correctly, and I will tell you honestly when a result is not strong enough to act on.
Send me your dataset and your question before ordering, and I will recommend the right package.
Other Data Analytics Services I Offer
FAQ
What tools and libraries do you use for data analytics?
I primarily use Python along with libraries like Pandas, NumPy, Scikit-learn, Matplotlib, Seaborn, and Plotly. These tools help in efficient data mining, statistical analysis, data visualization, and building machine learning models.
What datasets do you work with?
CSV, Excel, SQL, JSON, APIs, Google sheets and other structured datasets
Can you handle large datasets or complex data structures?
Yes, I can work with large datasets using optimized Python libraries and data processing techniques. I also support data cleaning, transformation, and analysis of structured and semi-structured data.
Can you build Machine Learning models?
Yes, I develop classification, regression, clustering, recommendation and predictive analytics models using Scikit-learn.
Do you provide insights and reporting along with visualizations?
Yes, every project includes a summary report or dashboard highlighting key insights, trends, and recommendations derived from your data.
Will my data remain confidential?
Yes, Client confidentiality and data privacy are treated with the highest level of professionalism.
What file formats do you accept?
CSV, Excel, JSON, SQL exports and Google Sheets. If your data is in another format, message me and I will check it.
Will I get the source code?
Yes. Every order includes a well-commented Jupyter Notebook or .py file so you can rerun and understand the analysis.
Can you work on research or thesis data?
Yes. I handle research and thesis datasets, including statistical tests with a clear interpretation of the results.
Do you offer revisions?
Yes. I revise the analysis until it answers the question we agreed on at the start of the order.
