Yetkin Eser
Senior Data Scientist
İzmir, Türkiye Turkey
Summary
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Senior🎓
Top SchoolYetkin E is a senior data scientist based in Izmir, Turkey, currently leading data science at Trendyol Group. With a decade of experience in e-commerce and finance, he specializes in Python, SQL, and advanced analytics to deliver data-driven business outcomes. He has led cross-functional projects and designed data science pipelines across financial services and e-commerce for organizations including ING Türkiye, Garanti BBVA Teknoloji, QNB Finansbank, Akbank, and Trendyol Group. Notable achievements include a strong performance in BBVA Global Data Science Challenge (third place) and automating monitoring processes and scoring systems for customer analytics and loan portfolios. He earned a BS in Mathematical Engineering from Istanbul Technical University and an MS in Big Data Analytics from MEF University (GPA 3.91). His GitHub project datAddict reflects a practical, hands-on approach to data tooling and reproducible analytics.
8 years of coding experience
8 years of employment as a software developer
Master's degree, Big Data Analytics, 3.91, Master's degree, Big Data Analytics, 3.91 at MEF UniversityC ve Sistem Programcıları DerneğiBachelor's degree, Mathematical Engineering, Bachelor's degree, Mathematical Engineering at Istanbul Technical UniversityKonya Meram Science High School, Karaman Science High SchoolUpper Intermediate, Upper Intermediate at St. Giles Language School
Turkish, İngilizceGithub contributions (5)
yetkineser/datAddict
Jun 2018 - Sep 2023
Contributions:41 pushes, 1 branch in 5 years 4 months
MEF-BDA503/pj-esera
Oct 2017 - Jan 2018
Contributions:65 pushes in 2 months
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