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Alejandro Martinez

Alejandro Martinez

Entrenador de Inteligencia Artificial (AI Trainer)

Spain flagElche, Spain
$25.00/hrIntermediateAws SagemakerLabelbox

Key Skills

Software

AWS SageMakerAWS SageMaker
LabelboxLabelbox

Top Subject Matter

AI Language Models
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

TextText
DocumentDocument
Computer Code ProgrammingComputer Code Programming

Top Task Types

Text GenerationText Generation
Question AnsweringQuestion Answering
Text SummarizationText Summarization
Fine-tuningFine-tuning
Evaluation/RatingEvaluation/Rating
Computer Programming/CodingComputer Programming/Coding
TranscriptionTranscription
Prompt + Response Writing (SFT)Prompt + Response Writing (SFT)

Freelancer Overview

Entrenador de Inteligencia Artificial (AI Trainer). Brings 4+ years of professional experience across complex professional workflows, research, and quality-focused execution. Core strengths include Internal and Proprietary Tooling. Education includes Bachelor of Science, Universidad de Alicante (2021) and High School Diploma, Elche (2023). AI-training focus includes data types such as Text and labeling workflows including Evaluation and Rating.

IntermediateEnglishSpanishCatalan

Labeling Experience

Entrenador de Inteligencia Artificial (AI Trainer)

Text
As an AI Trainer at Outlier AI, I evaluated, corrected, and trained language models to improve their accuracy and performance. I carried out complex data analysis and performed algorithmic problem-solving applied to AI development. My focus was on refining model outputs, ensuring consistent quality, and enhancing model understanding of nuanced tasks. • Evaluated and rated responses from language models to ensure alignment with quality standards. • Corrected model outputs for accuracy, coherence, and contextual relevance. • Utilized analytical skills to troubleshoot and resolve intricate AI problems. • Collaborated with development teams to provide actionable feedback on model improvements.

As an AI Trainer at Outlier AI, I evaluated, corrected, and trained language models to improve their accuracy and performance. I carried out complex data analysis and performed algorithmic problem-solving applied to AI development. My focus was on refining model outputs, ensuring consistent quality, and enhancing model understanding of nuanced tasks. • Evaluated and rated responses from language models to ensure alignment with quality standards. • Corrected model outputs for accuracy, coherence, and contextual relevance. • Utilized analytical skills to troubleshoot and resolve intricate AI problems. • Collaborated with development teams to provide actionable feedback on model improvements.

2024 - 2025

Education

E

Elche

High School Diploma, General Secondary Education

High School Diploma
2021 - 2023
U

Universidad de Alicante

Bachelor of Science, Artificial Intelligence Engineering

Bachelor of Science
2021

Work History

F

FFCV

Football Referee

Elche
2024 - Present
A

Autónomo / Particular

Private Mathematics Tutor

Elche
2023 - 2024