Hi,
I'm Tamer
Data Analyst

I turn raw data into actionable insights. I specialise in exploratory data analysis, visualisation, and delivering business intelligence using Python, SQL, and dashboards. Below are a few selected projects.

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Data Analytics Portfolio  Featured Projects

Cancer research with Matplotlib

Used tools

Python, Pandas & Matplotlib


Summary

This project visualises data about potential treatments for squamous cell carcinoma (SCC), a commonly occurring form of skin cancer.
As per the dataset, 249 mice identified with SCC tumour growth were treated through a variety of drug regimens.
Over the course of 45 days, tumour development was observed and measured. The purpose of this study was to compare the performance of a drug of interest, Capomulin, versus the other treatment regimens.

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ProControl+ Cover Page

ProControl+

Used tools

Power BI, DAX, Power Query, SQL


Summary

End‑to‑end Power BI solution for financial tracking of construction projects design. It monitors budget, forecast, and actuals; models resources, timesheets, and expenses; and produces client‑ready financial claim reports and payment milestones.

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Churn model placeholder

Customer Churn Analysis

Used tools

Python, Pandas, Scikit-learn


Summary

Explored customer behavior to identify churn drivers, engineered features from usage logs, and built a baseline predictive model to inform retention strategies.


More projects available on my GitHub.