Mahmoud (Ibrahim) H.

Data Annotation Specialist

Cairo, Egypt

Experience

Feb 2024 - Jan 2025
1 year

Data Annotation Specialist

alignerr

  • Worked on AI training and evaluation tasks, including response rating, instruction following, and content refinement
  • Supported data alignment for multilingual model fine-tuning and RLHF (Reinforcement Learning from Human Feedback)
Jan 2023 - Jan 2025
2 years 1 month

Chatbot Trainer

Outlier

  • Trained and evaluated chatbot models in Arabic and English, improving response accuracy and naturalness
  • Conducted AI model comparisons and graded outputs for fluency, relevance, and coherence
  • Provided linguistic feedback to enhance large language models (LLMs)
Jun 2021 - Dec 2022
1 year 7 months

Linguistic Data Specialist

LanguageTech Solutions

  • Curated and labeled datasets for NLP applications in Arabic and English
  • Collaborated with developers to build tools improving annotation workflow and dataset consistency
Aug 2019 - May 2021
1 year 10 months

Arabic Language Specialist

TextAnalytics Corp

  • Developed annotated datasets for AI translation and transcription models
  • Conducted linguistic research to improve Arabic-English translation accuracy
Mar 2019 - Dec 2022
3 years 10 months

2D & 3D Lead Annotator

Remotasks

  • Led teams in LiDAR, 2D, and 3D data annotation projects for autonomous driving and visual recognition
  • Ensured labeling accuracy and trained new annotators on quality standards
  • Managed project pipelines and delivered datasets aligned with machine learning model requirements
Jan 2017 - Present
9 years

Freelance Lawyer & Legal Consultant

Law Office

  • Provide legal consultation and representation for clients in civil, commercial, and administrative cases.
  • Draft, review, and negotiate contracts and legal agreements.
  • Handle client documentation, legal filings, and dispute resolution.
  • Offer freelance legal services while managing independent client relationships and case portfolios.
Apr 2012 - Dec 2021
9 years 9 months

Lawyer & Legal Consultant

Amin Fathi Sorour Law Office

  • Practiced law as a licensed attorney handling civil, commercial, and administrative cases.
  • Drafted and reviewed legal documents, contracts, and client agreements.
  • Represented clients in court proceedings and provided legal consultation.
  • Managed case documentation and coordinated with legal teams and clients.
  • Worked as both an in-office and independent lawyer, maintaining a record of successful case resolutions.

Summary

My expertise includes 2D & 3D data annotation, chatbot response evaluation, and natural language processing. I am passionate about enhancing AI performance through quality data and cultural language understanding

  • Chatbot Trainer Success: Increased chatbot response accuracy by 30% in 6 months through language model improvements.
  • Annotation Team Leadership: Led a team of 20 annotators, achieving 95% project accuracy consistently.
  • Data Management Expertise: Managed delivery of 50+ multilingual datasets for various AI projects.
  • Translation Accuracy Boost: Improved Arabic-English translation accuracy by 15% through linguistic research.

Languages

Arabic
Native
English
Native

Education

Sep 2006 - Jun 2010

Tanta University

Bachelor of Laws · Law · Cairo, Egypt

Certifications & licenses

AI For Everyone

Andrew Ng (Coursera)

Data Annotation Best Practices

LinkedIn Learning

Introduction To Large Language Models (LLMs)

Deeplearning.AI

Machine Learning With Python

Coursera

Prompt Engineering For Generative AI

Coursera / OpenAI

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