Mcdoe Devon

Key Skills

Software

Labelbox

Top Subject Matter

General AI/Machine Learning

Top Data Types

Image

Text

Top Task Types

Classification

Freelancer Overview

Data Annotation Specialist. Brings 5+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Labelbox. Education includes Bachelor of Science, N/A (2020) and Master of Science, N/A (2020). AI-training focus includes data types such as Image and Text and labeling workflows including Classification.

Labeling Experience

Data Annotation Specialist

LabelboxImageClassification

As a Data Annotation Specialist, I annotated and validated large image, text, and spatial datasets for AI training. I ensured all data met accuracy and project guidelines for downstream AI model use. Additionally, I performed human-in-the-loop reviews and evaluated AI-generated outputs. • Managed high-volume datasets across multiple projects. • Maintained annotation accuracy above 98%. • Used Labelbox, CVAT, and Supervisely to complete all tasks. • Provided feedback for continuous process and guideline refinement.

As a Data Annotation Specialist, I annotated and validated large image, text, and spatial datasets for AI training. I ensured all data met accuracy and project guidelines for downstream AI model use. Additionally, I performed human-in-the-loop reviews and evaluated AI-generated outputs. • Managed high-volume datasets across multiple projects. • Maintained annotation accuracy above 98%. • Used Labelbox, CVAT, and Supervisely to complete all tasks. • Provided feedback for continuous process and guideline refinement.

2022 - Present

Junior Data Analyst / Annotation Associate

LabelboxTextClassification

As a Junior Data Analyst / Annotation Associate, I supported annotation and preprocessing of text and related data for machine learning models. I identified inconsistencies and contributed to drafting clear documentation for annotation workflows. Collaboration with teammates was critical to refine data guidelines and support quality control. • Assisted with data annotation for model training. • Documented findings and recommended process improvements. • Contributed to workflow efficiency through analysis and review. • Worked closely with other annotation and data team members.

As a Junior Data Analyst / Annotation Associate, I supported annotation and preprocessing of text and related data for machine learning models. I identified inconsistencies and contributed to drafting clear documentation for annotation workflows. Collaboration with teammates was critical to refine data guidelines and support quality control. • Assisted with data annotation for model training. • Documented findings and recommended process improvements. • Contributed to workflow efficiency through analysis and review. • Worked closely with other annotation and data team members.

2021 - 2022

Education

Work History