Edwin R.

Key Skills

Software

Other

Top Subject Matter

LLM evaluation for scientific and domain-specific subfields

Predictive analytics on user/application behavior metrics for hazard classification

Top Data Types

Text

Top Task Types

Classification

Freelancer Overview

AI Trainer & Evaluator | Handshake AI Fellowship. Brings 2+ years of experience across complex professional workflows, research, and quality-focused execution. Core strengths include C#, .NET enterprise development, SQL Server, Python, and machine learning evaluation. Education includes Bachelor of Science, California State University, Los Angeles (2026). AI-training focus includes data types such as Text and Video, and labeling workflows including Evaluation, Rating, and Prompt Engineering.

Labeling Experience

AI Trainer & Evaluator | Handshake AI Fellowship

OtherVideoClassification

Developed and evaluated domain-specific prompts to assess large language model performance in specialized areas. Reviewed model outputs for scientific accuracy, clarity, and depth to guide improvements. Provided expert feedback to enhance AI understanding for downstream usage. • Prompt design and iteration for domain coverage • Qualitative evaluation of LLM responses • Expert review and constructive feedback • Focus on accuracy, clarity, and depth

2026 - Present

Education

Work History