Maximus Marek Tortorella

Key Skills

Software

Data Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

Image

Text

Video

Top Task Types

No task types listed

Freelancer Overview

I have hands-on experience in AI data annotation and evaluation, with a focus on training and improving large language models (LLMs). My work has included evaluating AI-generated text for accuracy, relevance, and bias, ranking responses, and performing text classification and sentiment analysis. I am skilled at following detailed guidelines, ensuring consistent quality, and providing structured feedback to enhance model performance. Being bilingual in English and French allows me to contribute to multilingual projects. With proven experience in delivering accurate results on fast-paced AI training projects, I bring both precision and adaptability to new tasks.

Labeling Experience

LLM evaluation & Text Annotation

Data Annotation TechTextEntity Ner ClassificationText Summarization

Contributed to training and improving large language models by evaluating AI-generated responses for accuracy, relevance, and bias. Performed detailed text classification, sentiment analysis, and ranking tasks in both English and French. Followed strict annotation guidelines to ensure consistency and quality across datasets. Provided structured feedback to refine model performance, enhance safety, and reduce bias in outputs.

Contributed to training and improving large language models by evaluating AI-generated responses for accuracy, relevance, and bias. Performed detailed text classification, sentiment analysis, and ranking tasks in both English and French. Followed strict annotation guidelines to ensure consistency and quality across datasets. Provided structured feedback to refine model performance, enhance safety, and reduce bias in outputs.

2025 - 2025

Education

Work History