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Omar Nasser

Omar Nasser

AI Engineer - Large Language Models

EGYPT flag
6th of October City, Egypt
$4.00/hrEntry Level

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Freelancer Overview

I am an AI Engineer and Data Science undergraduate with hands-on experience in building and evaluating machine learning solutions, with a strong focus on high-quality data pipelines and annotation workflows. My background includes developing supervised and unsupervised models, engineering features, and ensuring robust data preparation using Python, Pandas, NumPy, scikit-learn, and SQL/MongoDB databases. I have led projects in NLP and computer vision, such as an LLM-powered mental health assistant (with retrieval-augmented generation, safety guardrails, and human-in-the-loop evaluation) and an AI-driven image recognition system for face detection and organization. My approach emphasizes data quality, reproducibility, and ethical AI, and I am skilled at transforming raw data into structured, actionable training datasets that drive reliable model performance.

Entry LevelEnglishArabic

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Education

C

Canadian International College (CIC)

Bachelor of Science, Computer Science

Bachelor of Science
2021 - 2025

Work History

M

Masons

AI Engineer

Cairo
2025 - 2025
C

Cellula Technologies

Machine Learning Intern

remote
2024 - 2024