Tarek Nageh

I’m a highly motivated Business Information Systems student with practical experience in data analytics and business intelligence through academic projects and an internship. I focus on turning raw datasets into clear insights that support data-driven decision-making.

In my Data Analyst Intern role at DEVBYTE, I analyzed sales and HR datasets to uncover growth opportunities and strengthen executive reporting. I developed four interactive dashboards using Microsoft Power BI, improving visibility of key performance metrics by 40%, while writing advanced SQL queries for efficient extraction, transformation, and analysis.

My projects deepen my ability to build impactful analytics: a Sales and Profit Analysis Dashboard with DAX calculations and dynamic filters, a Sales Overview Dashboard using time-intelligence DAX, and HR Analytics for workforce planning based on employee and salary datasets. I also build interactive, drill-down experiences that help users explore revenue, profit, and product performance across categories and time periods.

I’m especially careful with data cleaning, validation, and integrity—because dependable dashboards start with dependable data. I’m eager to apply my analytical and problem-solving skills while continuously developing expertise in a Data Analyst role.