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Lucifer Zahran

Lucifer Zahran

AI Data Trainer & Quality Assurance Specialist (Remote Contractor)

EGYPT flag
Cairo, Egypt
$11.00/hrExpertScale AIMindriftToloka

Key Skills

Software

Scale AIScale AI
MindriftMindrift
TolokaToloka
AppenAppen
TelusTelus
OneFormaOneForma
LabelboxLabelbox
CrowdSourceCrowdSource

Top Subject Matter

AI Training
Rlhf Domain Expertise
Data Annotation

Top Data Types

TextText
ImageImage

Top Task Types

RLHF

Freelancer Overview

AI Data Trainer & Quality Assurance Specialist (Remote Contractor). Core strengths include Outlier.ai, Scale AI, and Mindrift. AI-training focus includes data types such as Text and labeling workflows including RLHF.

ExpertArabicGermanEnglish

Labeling Experience

AI Data Trainer & Quality Assurance Specialist

TextRLHF
I evaluate and train large language models (LLMs) by providing high-quality human feedback (RLHF), which helps improve the model's reasoning, accuracy, and code generation capabilities. I am responsible for ensuring the quality and safety of AI-generated content as well as peer work. I also perform complex data annotation tasks to support both natural language processing and computer vision development efforts. • Evaluate and rate LLM responses for correctness, clarity, and helpfulness. • Conduct annotation for computer vision tasks including object detection and image classification. • Rigorously review project outputs for adherence to guidelines and safety protocols. • Manage workflows efficiently across multiple annotation and labeling platforms.

I evaluate and train large language models (LLMs) by providing high-quality human feedback (RLHF), which helps improve the model's reasoning, accuracy, and code generation capabilities. I am responsible for ensuring the quality and safety of AI-generated content as well as peer work. I also perform complex data annotation tasks to support both natural language processing and computer vision development efforts. • Evaluate and rate LLM responses for correctness, clarity, and helpfulness. • Conduct annotation for computer vision tasks including object detection and image classification. • Rigorously review project outputs for adherence to guidelines and safety protocols. • Manage workflows efficiently across multiple annotation and labeling platforms.

2023 - Present

Education

T

The American University in Cairo

Professional Development Coursework, Intercultural Communication and Business English

Professional Development Coursework
2023 - 2023
A

Al-Khalifa Al-Mamoon Secondary Language School

High School Diploma, General Secondary Education

High School Diploma
2020 - 2023

Work History

S

Spotify

Music Producer

Cairo
2023 - Present
F

Freelance

Software Engineer

Cairo
2019 - Present