Zach F.

Key Skills

Software

Other

Top Subject Matter

Large Language Models (LLM) response evaluation and training

Legal Services & Contract Review

Regulatory Compliance & Risk Analysis

Top Data Types

Text

Video

Document

Top Task Types

Classification

Text Summarization

Object Detection

Text Generation

Prompt + Response Writing (SFT)

Freelancer Overview

DataAnnotation — AI Trainer (Generalist). Brings 7+ years of professional experience across complex professional workflows, research, and quality-focused execution. Education includes Bachelor of Arts, University of Nebraska–Lincoln (2018). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

DataAnnotation — AI Trainer (Generalist)

OtherText

Served as an AI Trainer for Generalist LLM improvement by rating, evaluating, comparing, and revising thousands of model responses to user-generated prompts. Assessed outputs across multiple dimensions including instruction following, truthfulness, completeness, writing style, and tone. Contributed to defining what high-quality answers look like by generating rubrics and criteria tied to specific prompts. • Rated response quality against prompt requirements and evaluation criteria • Compared multiple responses and suggested revisions to improve correctness and helpfulness • Evaluated across modalities including photo, audio, video, and text prompt/response modes • Produced rubrics/criteria to standardize ideal response expectations

2025 - 2026

Education

Work History