gamze ozdemir
@gamzeozdemir
Self-taught full-stack developer and data analyst skilled in BI and visualization.
What I'm looking for
I am a self-taught programmer with cross-functional experience in web development, data analysis, and Oracle BI solutions. I have delivered freelance projects, corporate consulting work, and volunteer technical contributions across multiple industries.
My technical strengths include SQL, C#, Python, React, and Tableau, and I focus on optimizing data workflows and building actionable visualizations. I have designed BI queries, created dashboards, and improved database performance for clients.
As a freelancer I developed custom web solutions, admin panels, and automation scripts while providing ongoing support and maintenance. I also contribute to open source, experiment with machine learning and AI chatbots, and build full-stack projects to broaden my skill set.
I value continuous learning and practical impact, demonstrated by certifications, tutoring, translation work, and pro-bono contributions such as an earthquake relief resource coordination platform. I am adaptable, a fast learner, and collaborative in team and client settings.
Experience
Work history, roles, and key accomplishments
Web Programmer
Freelance
Jan 2012 - Present (13 years 9 months)
Delivered custom web solutions, admin panels, and maintenance for small businesses; wrote SQL scripts for data management and reporting to improve client workflows.
Oracle BI Consultant
Kora Analytical Solutions
Jan 2017 - Dec 2019 (2 years 11 months)
Designed SQL queries and built data visualization dashboards for clients, optimized database performance, and supported BI reporting that improved insight delivery.
Call Center & Back Office Clerk
Turkish Airlines
Jan 2011 - Dec 2012 (1 year 11 months)
Provided customer support for the airline's miles program, performed accurate data entry and back-office tasks, and resolved customer inquiries to maintain service quality.
Education
Degrees, certifications, and relevant coursework
Istanbul Technical University
Geological Engineering
2012 - 2014
Studied Geological Engineering from 2012 to 2014 before leaving due to financial and family responsibilities; continued self-education in programming and data analysis.
Availability
Location
Authorized to work in
Social media
Job categories
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