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Leila Mejia

AI Specialist – Language Model Quality Evaluator

Dominican Republic flagSanto Domingo, Dominican Republic
Intermediate

Key Skills

Software

No software listed

Top Subject Matter

Artificial Intelligence
Language Models
Ethics Domain Expertise

Top Data Types

TextText
AudioAudio
DocumentDocument

Top Task Types

No task types listed

Freelancer Overview

AI Specialist – Language Model Quality Evaluator. Brings 20+ years of professional experience across legal operations, contract review, compliance, and structured analysis. Core strengths include Internal and Proprietary Tooling. Education includes Doctor of Law, Complutense University of Madrid / Pedro Henríquez Ureña National University / Center for Advanced Legal and Language Studies and Diploma of Advanced Studies, Complutense University of Madrid / Pedro Henríquez Ureña National University. AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

Intermediate

Labeling Experience

AI Specialist – Language Model Quality Evaluator

Text
As an Artificial Intelligence Specialist, evaluated the quality, accuracy, and bias in language model responses. Conducted systematic assessment of AI-generated content and provided structured feedback to improve model performance. Ensured effective integration of ethical and secure AI practices for optimization. • Performed critical evaluation of language model outputs • Identified biases and errors within AI-generated text • Conducted prompt engineering and instruction optimization • Delivered detailed feedback for continual model improvement

As an Artificial Intelligence Specialist, evaluated the quality, accuracy, and bias in language model responses. Conducted systematic assessment of AI-generated content and provided structured feedback to improve model performance. Ensured effective integration of ethical and secure AI practices for optimization. • Performed critical evaluation of language model outputs • Identified biases and errors within AI-generated text • Conducted prompt engineering and instruction optimization • Delivered detailed feedback for continual model improvement

2023 - Present

Education

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Pontificia Universidad Católica Madre y Maestra

Bachelor of Law, Law

Bachelor of Law
Not specified
P

Pontificia Universidad Católica Madre y Maestra

Postgraduate Diploma, Economics for Business

Postgraduate Diploma
Not specified

Work History

I

IA Integral

Artificial Intelligence Specialist

Santo Domingo
2022 - Present
L

LCR Comunicación Estratégica

Founder and Strategic Communication Consultant

Santo Domingo
2020 - Present