Moustafa Sadek
@moustafasadek
Creative AI Data Annotator and Chatbot Trainer with diverse skills.
What I'm looking for
I am a creative and impact-driven AI Data Annotator and Chatbot Trainer with hands-on experience in training large language models and annotating datasets. My work ensures the quality and ethics of AI-generated content, making me a valuable asset in the field of artificial intelligence. I thrive in remote team environments, where I can leverage my detail-oriented nature and fast learning abilities to contribute effectively.
In my freelance roles, I have labeled and annotated training data for machine learning models, focusing on text, intent classification, and sentiment analysis. I have also trained AI-generated responses to meet ethical standards, clarity, and relevance. My experience extends to content creation, SEO writing, and localization, where I have developed tailored content that enhances engagement and visibility for various brands.
Experience
Work history, roles, and key accomplishments
AI Data Annotator / Chatbot Trainer
Freelance Platforms
Aug 2023 - Present (1 year 10 months)
Labeled and annotated training data for machine learning models, including text, intent classification, and sentiment. Trained and reviewed AI-generated responses for ethical standards, clarity, and relevance, working on both Arabic and English datasets.
Freelance Software Tester
uTest, Testlio
May 2023 - Present (2 years 1 month)
Executed test cases and reported bugs for web and mobile applications, performing exploratory and functional testing in real-time environments. Successfully submitted over 100+ bugs and test cases with high approval rates.
Freelance Translator (EN<->AR)
Freelance Platforms
Apr 2023 - Present (2 years 2 months)
Translated technical and UI content from English to Arabic, focusing on localization and clarity. Ensured accurate and culturally appropriate linguistic adaptation for various projects.
Content Creator
Freelance Platforms
Jan 2019 - Present (6 years 5 months)
Wrote SEO-optimized blog articles and social media content, developing brand-specific tone and visual style for multiple small businesses. Delivered tailored content that significantly increased engagement and online visibility.
Education
Degrees, certifications, and relevant coursework
ALX Africa
Professional Certificate, AI Career Essentials
Completed a professional certificate program focused on the essentials of an AI career. Gained foundational knowledge and skills relevant to working in the artificial intelligence field.
Coursera - Google
Foundations of Project Management, Project Management
Completed an introductory course on project management principles and practices. Acquired fundamental skills in planning, executing, and closing projects.
Coursera - Google
Foundations of Data Analysis, Data Analysis
Completed an introductory course on data analysis. Gained foundational knowledge in data cleaning, analysis, and visualization techniques.
Minia University - Faculty of Pharmacy
Bachelor of Pharmacy (B.Pharm), Pharmacy
Studied pharmaceutical sciences and practices, covering areas such as pharmacology, medicinal chemistry, and patient care. Developed a comprehensive understanding of drug action and healthcare systems.
Digital Egypt Pioneers Initiative Ministry of Communications & Information Technology (MCIT)
Training, Power BI & Data Analysis
Participated in a training program focused on Power BI and Data Analysis. Developed skills in data visualization, business intelligence, and analytical techniques.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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