Duncan R.

Key Skills

Software

Appen

Clickworker

CloudFactory

Data Annotation Tech

Encord

Google Cloud Vertex AI

Top Subject Matter

AI/Machine Learning image annotation

Information research and data preparation (text)

Top Data Types

Image

Text

Video

Top Task Types

Classification

Data Collection

Point/Key Point

Object Detection

Text Generation

Question Answering

Text Summarization

Transcription

Evaluation/Rating

Freelancer Overview

Image Annotation Specialist. Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Certificate, Skill2Scale. AI-training focus includes data types such as Image and Text and labeling workflows including Classification and Data Collection.

Labeling Experience

Virtual Assistant

TextData Collection

Managed administrative support tasks that included conducting online research and organizing information. This work contributed to collecting and preparing text-based materials used for operational needs. Maintained accurate records to support retrieval and consistency of prepared information. • Conducted online research to gather relevant information • Organized and structured collected materials • Managed records and files for accuracy • Supported customer and administrative requests

Not specified

Image Annotation Specialist

ImageClassification

Annotated and labeled images for AI and machine learning projects using provided guidelines. Ensured accuracy and consistency across the labeled dataset to support downstream model training and evaluation. Reviewed and corrected annotation errors to improve label quality and reliability. • Produced consistent image annotations per project requirements • Identified and fixed mistakes during quality review • Followed varying annotation tools and guideline documents • Supported dataset preparation for AI workflows

Not specified

Education

Work History