Data cleaning & preparation
Turn messy spreadsheets and exports into a clean, consistent dataset you can trust.
- Missing values & duplicates handled
- Standardized formats and types
- Documented, repeatable Python scripts
Open to work
MarwanMohamed Saeed
> Data Scientist
I turn messy, raw data into clean datasets, clear insights, and predictive models that help teams make better decisions.
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Team Leader Β· DEPI
πAlexandria, Egypt
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Years hands-on with data
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Certificates earned
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End-to-end projects
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Score at NTI data analysis
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About me
I'm a final-year Computer Science student specializing in Data Science and AI, with two years of hands-on experience across the full data lifecycle β collecting and cleaning data, exploring it, modeling it, and presenting what it means in a way non-technical people can act on.
I completed the Microsoft Machine Learning Engineer track with the Digital Egypt Pioneers Initiative, where I was also recognized as a Team Leader. Today I'm extending that foundation into LLM applications, RAG systems, and automation.
π CS Β· Data Science & AI
π€ Team leadership
π Arabic & English
π οΈ
What I can do for you
Pick one service or combine them into a full pipeline, from raw data to a working model.
EDA & insight reports
Find the patterns in your data and get a clear report on what they mean for your business.
- Trends, segments, and outliers
- Clear visualizations
- Actionable recommendations
Predictive models & ML
Forecast, classify, or recommend with models built, evaluated, and explained properly.
- Regression & classification
- Model comparison and evaluation
- Interactive Streamlit demo
SQL & database design
Design a normalized database and write the queries that answer your questions fast.
- Schema design & normalization
- ETL into PostgreSQL
- Optimized analytical queries
Web scraping & data collection
Collect the data you need from websites automatically, delivered structured and ready to analyze.
- Python & Selenium scrapers
- Clean CSV, Excel, or database output
- Scheduled, repeatable collection
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Experience
Machine Learning Engineer Track β AI & Data Science
Digital Egypt Pioneers Initiative (DEPI) Β· Microsoft
Hands-on program building and deploying machine learning models with Microsoft tools β preparing raw data from multiple pipelines, developing pattern-recognition algorithms, and practicing on Azure cloud labs.
π Recognized as Team LeaderAdvanced Data Analysis Program
National Telecommunication Institute (NTI)
Intensive 120-hour program on data cleaning, exploratory analysis, and insight extraction with Python, plus professional and freelancing skills.
β Final score 99%
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B.Sc. Computer Science β Data Science & AI
Alexandria National University Β· 2023 β 2027
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Selected projects
More on GitHub.
π©ΊMachine learning
Breast Cancer Diagnosis β Comparative Study
Interactive app running a full multivariate analysis and comparing Logistic Regression against Random Forest on diagnostic data.
View codeπAnalytics
Food Mart Retail Dashboard
Power BI dashboard revealing sales, customer, product, and return patterns across a retail chain, powered by custom DAX measures.
View codeπComputer vision
InBody Report Extraction Pipeline
End-to-end pipeline that reads body-composition reports: layout detection, region classification, and text extraction.
π¬Recommender
Hybrid Movie Recommendation Engine
Combines TF-IDF content similarity with SVD collaborative filtering, served through an interactive Streamlit interface.
π Regression
King County House Price Prediction
SVR with PCA predicting home sale prices, deployed as a Streamlit app with a formal technical report.
ποΈDatabase
Skin Cancer Patient Database
Fully normalized PostgreSQL schema with an ETL process loading and validating clinical patient records.
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Toolkit
π Data & analysis
PythonPandasSQLExcelPower BI
π€ Machine learning
scikit-learnSupervised learningClusteringDeep learningYOLOv8
𧩠AI engineering
LangChainRAGFastAPIOpenAI APIHugging Face
π§ Tools
PostgreSQLDockerSeleniumStreamlitAzureAWS
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Certificates
Click any certificate to view it full size.
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My resume
Everything in one page.
Experience, projects, skills, and education β read it right here or download a copy.
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Let's build something with data.
Have a dataset, a question, or a role in mind? I usually reply within a day.