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Nadine van der Haar

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Gauteng, South Africa

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Résumé


Jobs verified_user 0% verified
  • RWS
    Independent Contractor (Video Annotation)
    RWS
    Oct 2025 - Current (7 months)
    Objective: Currently contributing to a video annotation project, applying detailed tagging and segmentation to train computer vision models. Responsibilities: Ensured high precision and consistency in multimodal data labelling (visual and temporal data) for machine learning development.
  • Outlier
    Al Trainer (LLMs)
    Outlier
    May 2025 - Jun 2025 (2 months)
    Objective: Contributed to the development and refinement of large language models (LLMs). Responsibilities: Acted as an Al Trainer, providing high-quality conversational training data to improve the fluency and accuracy of multilingual and multimodal LLMs.
  • C
    Website Administrator
    Central Gauteng Masters Athletics
    Nov 2024 - Current (1 year 6 months)
    Project: Website Content & Structure Management (www.cgma.org.za). Objective: Ensured continuous website functionality and updated site content for accurate public dissemination. Responsibilities: Managed site layout and styling using direct manipulation of HTML and CSS elements for content updates and necessary layout adjustments. Achievements: Maintained 100% site uptime and successfully executed required visual and content updates.
  • Sellcros
    Quality Control Data Analyst public Remote experience
    Sellcros
    Mar 2022 - Jul 2024 (2 years 5 months)
    Conducted detailed quality control reviews of technical inspection footage, consistently identifying, classifying, and documenting objects against defined criteria.​ Performed critical data review and implemented rigorous quality assurance protocols to improve data accuracy and integrity in large inspection datasets.​ Monitored team output to detect performance outliers, providing targeted feedback and guidance to remote team members to raise overall quality and consistency.
  • Boehringer Ingelheim
    Pharmaceutical Sales Representative Learnership
    Boehringer Ingelheim
    Jan 2016 - Jan 2017 (1 year 1 month)
Education verified_user 0% verified
  • G
    GitHub Copilot Certified (GH-300)
    Oct 2025
  • A
    AWS Certified Cloud Practitioner
    Sep 2023 - Current (2 years 8 months)
  • M
    Microsoft Certified: Azure Data Fundamentals
    Apr 2021
  • U
    Program in Business Management
    University of South Africa (UNISA)
    Jan 2019 - Dec 2019 (1 year)
  • M
    Medical/Pharmaceutical Sales Representation
    Jan 2016
  • U
    Bachelor of Science (Biomedical Sciences)
    University of South Africa (UNISA)
    Feb 2015 - Jan 2019 (4 years)
  • University of Pretoria
    Bachelor of Arts (General)
    University of Pretoria
    Jan 2009 - Jan 2012 (3 years 1 month)
Projects (professional or personal) verified_user 0% verified
  • Komodo Platform
    Blog Article Writer
    Komodo Platform
    Jan 2021 - Dec 2023 (3 years)
Awards verified_user 0% verified
  • G
    Google Al Multimodal Challenge Winner
    Oct 2025
  • F
    FieldCraft Hackathon: Top 10 Submission
    Sep 2025
  • A
    AssemblyAl Voice Agents Challenge Winner
    Aug 2025
  • U
    UNISA Innovation Challenge
    Jan 2019