Themisia Fryman

Key Skills

Software

CVAT

Top Subject Matter

Machine Learning

Natural Language Processing

Top Data Types

Image

Text

Top Task Types

Classification

Entity Ner Classification

Freelancer Overview

Data Annotation Specialist – Awarri. Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include CVAT. Education includes Bachelor of Science, University of Ibadan and Diploma, SAIL Innovation Lab (2023). AI-training focus includes data types such as Image and Text and labeling workflows including Classification and Entity (NER) Classification.

Labeling Experience

Data Annotation Specialist – Awarri

CVATImageClassification

As a Data Annotation Specialist at Awarri, I was responsible for labeling images, videos, and datasets to support machine learning model development. My role demanded a strong focus on accuracy, quality control, and adhering to strict data guidelines. I worked collaboratively with cross-functional teams to deliver high-quality, well-labeled data within tight deadlines. • Labeled image and video datasets for AI/ML applications. • Performed data preprocessing and rigorous QA checks. • Maintained high labeling accuracy according to guidelines. • Collaborated with other annotation and ML teams on projects.

As a Data Annotation Specialist at Awarri, I was responsible for labeling images, videos, and datasets to support machine learning model development. My role demanded a strong focus on accuracy, quality control, and adhering to strict data guidelines. I worked collaboratively with cross-functional teams to deliver high-quality, well-labeled data within tight deadlines. • Labeled image and video datasets for AI/ML applications. • Performed data preprocessing and rigorous QA checks. • Maintained high labeling accuracy according to guidelines. • Collaborated with other annotation and ML teams on projects.

2023 - Present

Data Annotator – SAIL Innovation Lab

CVATTextEntity Ner Classification

During my time as a Data Annotator at SAIL Innovation Lab, I annotated both text and image datasets to improve AI and chatbot model performance. I developed and adhered to clear annotation guidelines for multiple projects. I was also responsible for reviewing, correcting, and enhancing labeled data quality. • Annotated text data, especially for chatbot models. • Developed annotation guidelines and reviewed peer annotations. • Improved quality and consistency of chatbot training datasets. • Ensured data accuracy through continual QA.

During my time as a Data Annotator at SAIL Innovation Lab, I annotated both text and image datasets to improve AI and chatbot model performance. I developed and adhered to clear annotation guidelines for multiple projects. I was also responsible for reviewing, correcting, and enhancing labeled data quality. • Annotated text data, especially for chatbot models. • Developed annotation guidelines and reviewed peer annotations. • Improved quality and consistency of chatbot training datasets. • Ensured data accuracy through continual QA.

2023 - 2023

Education

Work History