Oriol Verdaguer Ogaya

Key Skills

Software

Labelbox

Internal/Proprietary Tooling

Data Annotation Tech

Top Subject Matter

No subject matter listed

Top Data Types

Audio

Computer Code Programming

Text

Top Task Types

Computer Programming Coding

Evaluation Rating

Fine Tuning

Question Answering

Freelancer Overview

I am Oriol Verdaguer, a Computer Science student with a strong background as a freelancer in the translation and localization industry. My experience extends to data annotation and AI training, where I have contributed to projects for influential companies in the sector. Combining my expertise in bilingualism, programming, and artificial intelligence, I bring a unique skill set that bridges linguistic precision with technical knowledge. I am passionate about advancing AI technologies through accurate data labeling and effective model training, while also continuously developing my abilities in software engineering and computer science.

Labeling Experience

Bilingual AI Trainer & Data Annotation Expert”

Data Annotation TechTextQuestion AnsweringText Generation

Evaluation of model responses for classification and quality improvement. Conducted error analysis by forcing diverse failure cases to identify weaknesses, optimize performance, and enhance future model reliability.

Evaluation of model responses for classification and quality improvement. Conducted error analysis by forcing diverse failure cases to identify weaknesses, optimize performance, and enhance future model reliability.

2025 - 2025

Audio AI Trainer

LabelboxAudioFine TuningEvaluation Rating

Audio data collection and transcription in English for speech recognition. Performed quality checks, annotated datasets, and ensured accuracy to improve model training and performance.

Audio data collection and transcription in English for speech recognition. Performed quality checks, annotated datasets, and ensured accuracy to improve model training and performance.

2024 - 2025

Education

Work History