Timothy Kozak

Hi there! I’m a passionate and driven data professional with a strong background in data analysis, SQL, machine learning, and business intelligence. I love turning raw data into meaningful insights that help businesses make smarter decisions.

Over the past few years, I’ve worked on a range of data projects—from building real-time dashboards using Power BI and SQL, to developing ML models that predict customer behavior and optimize performance. At DTE Analytics, I helped streamline processes and improve data accuracy, which led to real results like better client retention and faster reporting. I’ve also worked as a Data Scientist at SAMA, where I focused on marketing analytics and automated data workflows.

I hold a degree in Economics and Statistics and a few professional certificates from IBM, Meta, and others in AI, machine learning, and business analytics. I’m always learning and love being part of teams where data, innovation, and real-world impact come together.

Outside of work, I enjoy participating in Datathons and team-based challenges. My proudest moments include leading a team to win first place at the University of the People Statistical Club Datathon, and building a collaborative AI model during the DTE Consultancy Datathon.

I’m curious by nature, great at solving problems, and enjoy collaborating with others to turn ideas into actionable insights. If you’re into using data to drive change, build smart tools, or just geek out about machine learning—I’d love to connect!