Kelvin W.

Key Skills

Software

No software listed

Top Subject Matter

Audio Production & Music – Recording, Mixing & Sound Engineering

Retail & E-commerce – Sales, Customer Support & Product Categorization

Digital Marketing & Content Creation – Social Media, Ads & SEO

Top Data Types

No data types listed

Top Task Types

Text Generation

Question Answering

Evaluation/Rating

Text Summarization

Freelancer Overview

Through my work with Handshake, I gained hands-on experience contributing to AI model training and evaluation across multiple modalities, including images, text, and video. My responsibilities included performing image-to-image comparisons by assessing visual quality, accuracy, consistency, and relevance between generated outputs. I also evaluated text-to-image generations, determining how effectively AI-generated images matched prompts and identifying areas where outputs deviated from user intent. A significant portion of my work involved prompt accuracy reviews, where I analyzed whether AI responses correctly interpreted instructions and produced expected results. Additionally, I completed data labeling and annotation tasks that helped improve model performance by providing structured feedback and categorization of content. My experience also included reviewing and analyzing video recordings for quality assurance, content accuracy, and adherence to project guidelines. These tasks required strong attention to detail, critical thinking, consistency in evaluation standards, and the ability to identify subtle differences in AI-generated content. Through this work, I developed a practical understanding of AI training workflows, model evaluation processes, and data quality management.

Education

Work History