I will perform python data analysis and deliver business intelligence insights
Data Analyst and Power BI Specialist
About this Gig
I'm Houria, a Data Science Engineer specializing in Python-based data analysis and business intelligence. I don't just clean your data I dig into it, find what matters, and deliver clear, actionable insights your team can actually use.
My Python Tech Stack:
Python core analysis language
Pandas data manipulation & cleaning
NumPy numerical analysis & calculations
Matplotlib custom charts & visualizations
Seaborn statistical & correlation visuals
Jupyter Notebook clean, documented analysis
What I will do with your data:
Exploratory Data Analysis (EDA)
Data cleaning & preprocessing
Correlation & relationship analysis
Outlier detection & anomaly flagging
Beautiful charts, graphs & visual reports
Clear written business insights & recommendations
Data types I work with:
Excel & CSV files
️SQL database exportsSales & e-commerce data
Financial & accounting records
HR & employee datasets
What you will receive:
Clean Jupyter Notebook (.ipynb) with full Python code
All charts & visualizations as image files
Written summary of key findings & recommendations
Revisions until you are fully satisfied.
Message me before ordering share your dataset and goals and I will confirm the right package.
Analysis type:
Statistical Analysis
Expertise:
Business Insights
Technology:
Excel
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Google Sheets
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Jupyter Notebook
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Power BI
Programming language:
Python
My Portfolio
FAQ
What file formats do you accept?
I work with Excel (.xlsx), CSV, JSON, SQL exports, and most common structured data formats. If you are unsure about your format, just message me and I will confirm.
What will I receive when the project is complete?
You will receive a clean Jupyter Notebook (.ipynb) with full well-commented Python code, all charts and visualizations exported as image files, and a written summary of key findings and business recommendations.
Do you provide the Python code?
Yes. All Python code is included in a clean, well-commented Jupyter Notebook so you can understand, reuse, and modify it anytime — even after delivery.
Can you analyze large datasets?
Yes. I work comfortably with datasets of varying sizes using pandas and NumPy. For very large files over 100,000 rows, message me first so I can recommend the right package and confirm the timeline.
Can you find trends and make future predictions?
Yes. I can identify historical trends, seasonal patterns, and correlations in your data and provide forward-looking insights and recommendations based on what the data shows.
What if my data is messy or incomplete?
No problem at all. Data cleaning and preprocessing is included in every package before the analysis begins. I handle missing values, duplicates, formatting errors, and inconsistencies as part of the process.
Do I need to know Python to use your service?
Not at all. You just need to share your data and tell me what questions you want answered. I handle all the technical work and deliver results in a clear, easy-to-understand format.

