Nuria Higuero

Key Skills

Software

Label Studio

OneForma

Internal/Proprietary Tooling

Top Subject Matter

LLM evaluation in English and Spanish

Psychological assessment

Human speech analysis

Top Data Types

Audio

Image

Text

Top Task Types

Classification

Diagnosis

Emotion Recognition

Fine Tuning

Prompt Response Writing SFT

Freelancer Overview

**Profile Overview:** I am an expert in data labeling and AI training with over 3 years of hands-on experience in natural language processing (NLP) and machine learning. Leveraging my dual expertise in psychology and AI, I have contributed to cutting-edge NLP projects, including training and validating models such as GPT-4, RoBERTa, and Llama. My work focuses on designing and refining prompts, evaluating model safety, and improving performance metrics through rigorous testing. I specialize in integrating psychological insights into AI development, enabling enhanced contextual understanding and user-centric solutions. My background includes diverse skills such as statistical analysis, psychometric evaluation, and experimental design, utilizing tools like Python, R, and Excel. I am also proficient in multilingual annotation and data management, offering advanced insights to global clients. My collaborative and adaptable approach ensures that I consistently deliver high-quality results across interdisciplinary projects.

Labeling Experience

Advanced AI Data Trainer

Internal Proprietary ToolingTextClassificationText Generation

Confidential

Confidential

2024

Data Scientist and Researcher

Label StudioTextClassificationEmotion Recognition

Confidential

Confidential

2022 - 2024

Education

Work History