Omar Atef
Senior Data Engineer
Cairo, Cairo, Egypt
Summary
👤
Senior🎓
Top SchoolOmar Atef is a Senior Data Engineer based in Cairo with 8 years of experience building scalable ETL pipelines, analytics platforms, and ML-enabled data products. He blends backend engineering, SQL Server/SSIS expertise, and Python to deliver reliable data infrastructure and has led R&D on Text-to-SQL prototypes using LLMs, embeddings, and vector search. Omar has accelerated reporting workflows by up to 50% and published Power BI dashboards used by hundreds, turning complex operational data into actionable insights across domains like traffic systems and sports federations. He’s equally comfortable optimizing large SQL environments and implementing automated data validation to ensure high quality at scale. Open to roles in data infrastructure, AI systems, and cloud pipelines, he brings a hands-on mix of research curiosity and production discipline. An often-overlooked strength is his history of delivering cross-functional products—from university websites to national event IT support—that demonstrate practical end-to-end delivery skills.
8 years of coding experience
4 years of employment as a software developer
Bachelor's degree Computer Science, Bachelor's degree Computer Science at Helwan University Cairo
Github Skills (3)
javascript4
web-development3
python1
Programming languages (2)
Github contributions (5)
OAtef/NurseryProject
Nov 2018 - Jan 2019
Nursery website project for Web Development course
Contributions:4 PRs, 110 pushes, 23 branches in 2 months
javascriptproject-websiteweb-development-courseweb-developmentnursery
OAtef/Software-Engineering-Project
Feb 2019 - May 2019
Contributions:34 commits, 34 pushes, 9 branches in 3 months
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