For employers

Hire this AI Trainer

Sign in or create an account to invite AI Trainers to your job.

Invite to Job
Adrián Valero Gimeno

Adrián Valero Gimeno

Language Model Trainer | Accurate Text Data Labeling in English & Spanish

Australia flagMelbourne, Australia
$30.00/hrEntry LevelData Annotation TechOpencv AI Kit OakInternal Proprietary Tooling

Key Skills

Software

Data Annotation TechData Annotation Tech
OpenCV AI Kit (OAK)OpenCV AI Kit (OAK)
Internal/Proprietary Tooling
Other

Top Subject Matter

No subject matter listed

Top Data Types

Computer Code ProgrammingComputer Code Programming
TextText

Top Task Types

Classification
Computer Programming Coding
Evaluation Rating
Prompt Response Writing SFT
Text Generation

Freelancer Overview

I have hands-on experience in data labeling for AI systems, having worked with Outlier on projects focused on improving large language models. My main responsibilities included reviewing and evaluating AI-generated text, ranking outputs by quality, and providing detailed feedback to guide model improvements. I’m highly familiar with language generation tasks and understand what makes responses relevant, clear, and accurate. My strengths lie in attention to detail, strong language skills, and the ability to follow complex guidelines consistently. I enjoy working independently, managing time effectively to meet project deadlines without sacrificing quality. With a background in tech and software, I also bring a deeper understanding of how AI systems work, which helps me contribute meaningfully to training and refining them.

Entry LevelCatalanFrenchEnglishItalianSpanish

Labeling Experience

Data Labeler

OtherTextClassificationText Summarization
Evaluation LLM capabilities in text-generation for natural language and coding problems using Python.

Evaluation LLM capabilities in text-generation for natural language and coding problems using Python.

2024 - 2024

Education

P

Polytechnic University of Valencia

Bachelor of Computer Science, Computer Engineering

Bachelor of Computer Science
2014 - 2019
C

Czech Technical University of Prague

International Exchange Program, Master Courses

International Exchange Program
2017 - 2017

Work History

F

Freelance

Full-Stack Engineer

Remote
2024 - Present
M

Mercadona Tech

Full-Stack Engineer

Valencia
2021