John S.

Key Skills

Software

Data Annotation Tech

Appen

Remotasks

Top Subject Matter

AI-generated content evaluation and response refinement

Visual data annotation for AI training

Language/text review and categorization for labeling projects

Top Data Types

Text

Image

Video

Top Task Types

Classification

Entity (NER) Classification

Segmentation

Point/Key Point

Prompt + Response Writing (SFT)

Evaluation/Rating

Text Generation

Freelancer Overview

AI Content Writer & AI Training Specialist (AI response review and quality evaluation). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include N and A. Education includes Bachelor of Arts, University of Washington (2022). AI-training focus includes data types such as Text and Image and labeling workflows including Evaluation, Rating, and Annotation.

Labeling Experience

AI Content Writer & AI Training Specialist (Image and video annotation)

Image

Completed image and video annotation as part of AI training and content labeling workflows. Labeled visual data according to project requirements to support downstream AI performance. Coordinated with quality teams to correct errors and improve label quality. • Image annotation for dataset enrichment • Video annotation for training data • Iterative corrections based on QA feedback • Guideline-following to maintain labeling consistency

2024 - Present

AI Content Writer & AI Training Specialist (AI response review and quality evaluation)

Text

Reviewed and improved AI-generated content for clarity, accuracy, and guideline compliance. Performed quality checks on grammar, structure, and tone to ensure consistent, user-ready responses. Verified factual accuracy by researching information online prior to submission. • Quality review of AI outputs against project instructions • Consistency checks for tone and writing style • Fact-checking and accuracy verification • Feedback-driven refinements to improve response quality

2024 - Present

Content Writer & Research Assistant (Text review and categorization support)

TextClassification

Supported annotation and language-based projects involving text review and categorization. Followed detailed content guidelines to maintain consistency across assignments. Participated in quality reviews and documentation to improve workflow efficiency. • Text review for compliance with labeling criteria • Language-based categorization tasks • Guideline adherence for consistent outputs • Contribution to quality review documentation

2023 - 2024

Education

Work History