For employers

Hire this AI Trainer

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

LoginCreate account
Invite to Job
G
Gabriel Campo

Gabriel Campo

AI Research & Evaluation Contributor — Prolific Academic

Spain flagVigo, Spain
$15.00/hrExpertOtherClickworkerCrowdflower

Key Skills

Software

Other
ClickworkerClickworker
CrowdFlowerCrowdFlower
Figure EightFigure Eight

Top Subject Matter

AI Output Evaluation
Legal Services & Contract Review
Regulatory Compliance & Risk Analysis

Top Data Types

ImageImage
TextText
DocumentDocument

Top Task Types

Data CollectionData Collection
Evaluation/RatingEvaluation/Rating
Text SummarizationText Summarization
Question AnsweringQuestion Answering
Text GenerationText Generation
Object DetectionObject Detection
ClassificationClassification

Freelancer Overview

With over 6 years of active contribution on Prolific Academic, I have completed 1,300+ approved studies focused on AI training and evaluation tasks, including image and video quality assessment, rating and ranking of AI-generated outputs, and providing structured human feedback for model improvement. I have maintained a consistently high approval rate across a wide range of study types commissioned by tech companies and AI research labs. My scientific background in Oceanography has given me strong analytical skills and the ability to follow precise evaluation guidelines consistently — key qualities for producing reliable annotation data at scale.

ExpertEnglishSpanishGalicianPortuguese

Labeling Experience

AI Research & Evaluation Contributor — Prolific Academic

OtherImage
Contributed to over 1,300 research studies focused on evaluating AI-generated content, including images, videos, and language outputs. Assessed the quality and relevance of various media types using structured methodologies such as Likert-scale assessments and comparative ratings. Produced reliable human feedback data to support AI system training and improvement. • Conducted image evaluation and video assessment for AI model research. • Rated AI-generated outputs in language and behavioral research tasks. • Applied structured human feedback and annotation standards. • Maintained consistent high approval and contributor quality score.

Contributed to over 1,300 research studies focused on evaluating AI-generated content, including images, videos, and language outputs. Assessed the quality and relevance of various media types using structured methodologies such as Likert-scale assessments and comparative ratings. Produced reliable human feedback data to support AI system training and improvement. • Conducted image evaluation and video assessment for AI model research. • Rated AI-generated outputs in language and behavioral research tasks. • Applied structured human feedback and annotation standards. • Maintained consistent high approval and contributor quality score.

2019 - Present

Video Data Collection — Exercise App

VideoData Collection
Recorded exercise demonstration videos for a fitness application data collection project on Clickworker.

Recorded exercise demonstration videos for a fitness application data collection project on Clickworker.

2024 - 2024

Education

U

Universidad de Vigo

Bachelor of Science, Oceanography

Bachelor of Science
2013 - 2017

Work History

P

Pharmaceutical Industry

Quality Assurance Specialist

Vigo
2020 - Present