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Awhaire

Awhaire

Data Annotation Specialist

Talent
NGMember since July 27, 2026
Data AnnotationAudio AnnotationQuality AssuranceAmazon SageMaker Ground Truth
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Data AnnotationAudio AnnotationQuality AssuranceAmazon SageMaker Ground Truth

About

Detail-oriented and highly organized Data Annotation Specialist with 5 years of experience annotating and labeling datasets for machine learning and AI applications. Skilled in working with various data types, including text, images, and audio, to create accurate and reliable training datasets. Proficient in using industry-standard tools, ensuring high-quality annotations that meet project specifications.

Adept at managing multiple projects simultaneously while maintaining precision and adhering to strict deadlines. Strong communicator with a commitment to delivering top-tier results to support the development of AI and machine learning models.

Experience

Data Annotator - Appen - Remote

(2019-01 - 2022-12)

  • Annotated large datasets for machine learning projects, including text, image, and audio labeling.
  • Ensured high accuracy and consistency in annotations, supporting the training of AI and machine learning models.
  • Collaborated with teams to refine and improve annotation guidelines based on project requirements.
  • Utilized annotation tools such as Amazon SageMaker Ground Truth and custom platforms to efficiently label data.
  • Maintained a high level of quality assurance, conducting regular checks to verify data integrity.

Data Annotator - Lionbridge AI - Remote

(2022-01 - 2023-12)

  • Worked on labeling and tagging text, image, and video data for various machine learning applications.
  • Supported the creation of high-quality datasets used in developing AI-driven technologies.
  • Assisted in training and reviewing annotation workflows to ensure project deadlines were met.
  • Conducted detailed quality control checks to ensure the accuracy and relevance of annotated data.
  • Collaborated with engineers and project managers to streamline processes and optimize efficiency.

Freelance Data Annotator - Freelance - Remote

(2023-01 - 2024-12)

  • Delivered high-quality annotations for a variety of clients across industries, including technology and healthcare.
  • Annotated and labeled large datasets for use in machine learning models, focusing on text, image, and audio.
  • Maintained communication with clients to ensure accurate understanding of project requirements and feedback.
  • Managed multiple annotation tasks simultaneously, ensuring deadlines and quality standards were consistently met.

Freelance Data Annotator - Upwork - Remote

(2019-01 - 2020-12)

  • Annotated large-scale datasets for clients in industries such as e-commerce, healthcare, and autonomous driving.
  • Specialized in text, image, and audio annotation to enhance machine learning model performance.
  • Delivered high-quality labeled data that contributed to the development of AI-driven solutions.
  • Maintained clear communication with clients, ensuring a full understanding of project requirements and objectives.
  • Consistently met deadlines while maintaining the highest standards of accuracy and quality.

Freelance Data Annotation Specialist - SimplyHired - Remote

(2019-01 - 2022-12)

  • Provided data annotation services for clients looking to train AI models in fields like natural language processing and computer vision.
  • Annotated and labeled data to improve machine learning algorithms for automated systems.
  • Ensured data accuracy through regular quality checks and adjustments based on feedback.
  • Worked with various annotation tools to efficiently process and label data.
  • Managed multiple freelance projects simultaneously, delivering precise results on time.

Freelance AI Data Annotator - Freelancer.com - Remote

(2019-01 - 2022-12)

  • Provided data annotation services to support AI and machine learning model development across various sectors.
  • Annotated image and video data for computer vision applications, ensuring precise labeling for object detection models.
  • Ensured compliance with project specifications and client requirements, delivering reliable and consistent results.
  • Managed client expectations through clear communication and delivered work on schedule.

Education

BSc. (Hons) - Computer Science - University of Tampa (2018-12)

Skills

Data Annotation Specialist

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