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J

John Wilson

Freelance Data Annotation Trainee (Image Annotation)

USA flagChicago, Usa
IntermediateOther

Key Skills

Software

Other

Top Subject Matter

AI/ML Training Data
NLP Training Data

Top Data Types

ImageImage
TextText

Top Task Types

Bounding BoxBounding Box
ClassificationClassification

Freelancer Overview

Freelance Data Annotation Trainee (Image Annotation). Brings 2+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Other. Education includes Bachelor of Science, Midwest State University (2020). AI-training focus includes data types such as Image and Text and labeling workflows including Bounding Box and Classification.

Intermediate

Labeling Experience

Freelance Data Annotation Trainee (Text Classification)

OtherTextClassification
In my role as a Freelance Data Annotation Trainee, I performed text classification tasks including sentiment labeling. I adhered to prescribed guidelines for labeling text data to optimize AI models for natural language processing. I focused on maintaining data accuracy and consistency through repeated quality assessments. • Completed sentiment labeling exercises for text classification • Applied annotation guidance for textual data • Conducted accuracy checks to ensure high-quality labels • Supported AI/ML projects focused on NLP

In my role as a Freelance Data Annotation Trainee, I performed text classification tasks including sentiment labeling. I adhered to prescribed guidelines for labeling text data to optimize AI models for natural language processing. I focused on maintaining data accuracy and consistency through repeated quality assessments. • Completed sentiment labeling exercises for text classification • Applied annotation guidance for textual data • Conducted accuracy checks to ensure high-quality labels • Supported AI/ML projects focused on NLP

2024 - Present

Freelance Data Annotation Trainee (Image Annotation)

OtherImageBounding Box
As a Freelance Data Annotation Trainee, I practiced annotating images using bounding boxes on public datasets. I learned and applied annotation guidelines to ensure consistent and accurate labeling for AI/ML training. My work involved rigorous quality checks to improve labeling accuracy and compliance. • Gained hands-on experience with image labeling workflows • Developed expertise in bounding box annotation • Enhanced dataset quality through repeated reviews • Demonstrated ability to follow complex guidelines

As a Freelance Data Annotation Trainee, I practiced annotating images using bounding boxes on public datasets. I learned and applied annotation guidelines to ensure consistent and accurate labeling for AI/ML training. My work involved rigorous quality checks to improve labeling accuracy and compliance. • Gained hands-on experience with image labeling workflows • Developed expertise in bounding box annotation • Enhanced dataset quality through repeated reviews • Demonstrated ability to follow complex guidelines

2024 - Present

Education

M

Midwest State University

Bachelor of Science, Computer Science

Bachelor of Science
2020 - 2020

Work History

N

N/A

Customer Support Assistant

Chicago
2022 - 2023