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Hi, I'm Noor Najjar, a detail-oriented professional specializing in artificial intelligence and machine learning. I have hands-on experience in data management, analysis, and process optimization, particularly in preparing and labeling data for machine learning models at Amazon. I enjoy working collaboratively and have strong communication and problem-solving skills that help me deliver high-quality results even under pressure. Besides my AI and ML expertise, I have a background as a freelance English teacher and translator, which has sharpened my interpersonal skills and ability to tailor my approach to meet individual needs. I'm passionate about continuous learning and always eager to take on new challenges that help me grow both professionally and personally.…Hi, I'm Noor Najjar, a detail-oriented professional specializing in artificial intelligence and machine learning. I have hands-on experience in data management, analysis, and process optimization, particularly in preparing and labeling data for machine learning models at Amazon. I enjoy working collaboratively and have strong communication and problem-solving skills that help me deliver high-quality results even under pressure. Besides my AI and ML expertise, I have a background as a freelance English teacher and translator, which has sharpened my interpersonal skills and ability to tailor my approach to meet individual needs. I'm passionate about continuous learning and always eager to take on new challenges that help me grow both professionally and personally.

Noor Najjar

Voiceover Artist, Data Annotator, AI Engineer, +2

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Hi, I'm Noor Najjar, a detail-oriented professional specializing in artificial intelligence and machine learning. I have hands-on experience in data management, analysis, and process optimization, particularly in preparing and labeling data for machine learning models at Amazon. I enjoy working collaboratively and have strong communication and problem-solving skills that help me deliver high-quality results even under pressure. Besides my AI and ML expertise, I have a background as a freelance English teacher and translator, which has sharpened my interpersonal skills and ability to tailor my approach to meet individual needs. I'm passionate about continuous learning and always eager to take on new challenges that help me grow both professionally and personally.…Hi, I'm Noor Najjar, a detail-oriented professional specializing in artificial intelligence and machine learning. I have hands-on experience in data management, analysis, and process optimization, particularly in preparing and labeling data for machine learning models at Amazon. I enjoy working collaboratively and have strong communication and problem-solving skills that help me deliver high-quality results even under pressure. Besides my AI and ML expertise, I have a background as a freelance English teacher and translator, which has sharpened my interpersonal skills and ability to tailor my approach to meet individual needs. I'm passionate about continuous learning and always eager to take on new challenges that help me grow both professionally and personally.

Available to hire

Hi, I’m Noor Najjar, a detail-oriented professional specializing in artificial intelligence and machine learning. I have hands-on experience in data management, analysis, and process optimization, particularly in preparing and labeling data for machine learning models at Amazon. I enjoy working collaboratively and have strong communication and problem-solving skills that help me deliver high-quality results even under pressure.

Besides my AI and ML expertise, I have a background as a freelance English teacher and translator, which has sharpened my interpersonal skills and ability to tailor my approach to meet individual needs. I’m passionate about continuous learning and always eager to take on new challenges that help me grow both professionally and personally.

Skills

Experience Level

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Arabic

Fluent

Work Experience

Artificial Intelligence and Machine Learning at Amazon

January 1, 2024 - August 2, 2025

Prepared labeled data for machine learning models such as ASR and Alexa, focusing on labeling audio for speech-to-text conversion. Ensured data accuracy and consistency through adherence to guidelines and quality control measures. Utilized annotation tools to enhance labeling efficiency, supported related tasks including speech recognition and sentiment analysis, collaborated with scientists and engineers to meet project requirements, resolved labeling issues through team communication, participated in process enhancement discussions, analyzed labeled data to identify and mitigate biases, and labeled data points for wake word presence.

Freelance English Teacher and Translator at Self-employed

April 1, 2021 - August 2, 2025

Provided English language instruction to improve comprehension and communication skills. Translated documents accurately while ensuring cultural and contextual appropriateness. Collaborated with clients to meet specific project requirements, maintained high customer satisfaction, developed personalized lesson plans and learning materials tailored to individual student needs, and delivered assessments to learners tracking progress and adjusting teaching methods for optimal results.