Jen Stvns

Key Skills

Software

Appen

Top Subject Matter

Search Engine Evaluation

LLM Training

AI Content Moderation

Top Data Types

Text

Document

Top Task Types

No task types listed

Freelancer Overview

Online Data Analyst. Brings 16+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Appen. Education includes Certificate, Nutraphoria School of Holistic Nutrition and Certificate, Algonquin College. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Labeling Experience

Online Data Analyst

AppenText

As an Online Data Analyst, I evaluated and annotated data to improve AI systems and search engine algorithms. My tasks involved reviewing AI-generated content for quality and relevance as well as annotating responses for linguistic correctness. I used analytical and problem-solving skills to support LLM training and performance improvements.• Evaluated search engine results for relevance and accuracy • Annotated and rated AI-generated text content • Conducted linguistic analysis of grammar and tone in AI responses • Supported the training of LLMs through ongoing evaluation and annotation

As an Online Data Analyst, I evaluated and annotated data to improve AI systems and search engine algorithms. My tasks involved reviewing AI-generated content for quality and relevance as well as annotating responses for linguistic correctness. I used analytical and problem-solving skills to support LLM training and performance improvements.• Evaluated search engine results for relevance and accuracy • Annotated and rated AI-generated text content • Conducted linguistic analysis of grammar and tone in AI responses • Supported the training of LLMs through ongoing evaluation and annotation

2018 - Present

Education

Work History