Omer Celik
Machine Learning Engineer at Wolt
Germany
Summary
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Senior🎓
Top SchoolOmer Celik is a Machine Learning Engineer with 10 years of experience building production-grade ML and MLOps solutions across e-commerce, gaming, and ad-tech in Germany. He has a track record of improving business metrics through practical models—such as learning-to-rank systems and CTR/CR optimizations—and shipping end-to-end pipelines on AWS and GCP. Omer combines deep computer vision and sequence modeling expertise (video metadata extraction, saliency-based cropping, LSTM retrieval) with strong engineering skills in Airflow, Sagemaker, Kubernetes, and CI/CD. He consistently automates model retraining and monitoring, turning research prototypes into scalable services that drive measurable product impact. A former researcher with publications and patent activity, he brings both academic rigor and product-first instincts to complex ML challenges.
10 years of coding experience
8 years of employment as a software developer
Bachelor of Science (B.Sc.) Computer Engineering, Bachelor of Science (B.Sc.) Computer Engineering at Bilkent UniversityMaster of Science - MS Computer Engineering, Master of Science - MS Computer Engineering at Boğaziçi University
English, TurkishProgramming languages (1)
Github contributions (5)
omercelik-cs/FIUProject
Nov 2015 - Jun 2017
Contributions:9 pushes, 1 branch in 1 year 7 months
omercelik-cs/facial-attractiveness-analysis
Nov 2018 - Dec 2018
Contributions:10 commits, 12 pushes, 1 branch in 17 days
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