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Human Data Jobs in Barcelona, Spain
Discover Human Data roles in Barcelona, Spain on Inference Jobs and apply today.
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AI-ranked
6d ago
PR
AI Trainer - Industrial Engineers (Remote)
Prolific
Worldwide (Remote)
$40 – $75 Hourly
AI Training
AI Model Evaluation
Industrial Engineering
Clinical Reasoning
6d ago
PR
AI Trainer - Mechanical Engineers (Remote)
Prolific
Worldwide (Remote)
$40 – $75 Hourly
Mechanical Engineering
AI Training
Mechanical Engineering
AI Model Evaluation
6d ago
PR
AI Trainer - Advanced HTML/ CSS Developers
Prolific
Worldwide (Remote)
From $40 Hourly
AI Training
AI Model Evaluation
HTML
CSS
6d ago
PR
AI Trainer - Medical Doctors (EST)
Prolific
Worldwide (Remote)
$80 – $150 Hourly
AI Training
Medical Doctor
Medical Doctor
Clinical Reasoning
1w ago
XA
Business Expert - Supply Chain, Procurement & Logistics
xAI
Worldwide (Remote)
$45 – $100 Hourly
Supply Chain Management
Procurement
Supply Chain Management
Procurement
6d ago
PR
AI Trainer - Advanced Spanish Fluency (Spain)
Prolific
Spain (Remote)
$30 – $30 Hourly
AI Training
AI Evaluation
Spanish
AI Training
6d ago
PR
AI Trainer - Audiologists
Prolific
Worldwide (Remote)
$30 – $30 Hourly
Audiology
AI Training
Audiology
AI Model Evaluation
1w ago
XA
Business Expert - Sales & Business Development
xAI
Worldwide (Remote)
$45 – $100 Hourly
Sales
Business Development
Sales Strategy
Business Development
6d ago
PR
AI Trainer - Advanced Mandarin Fluency (FR)
Prolific
Worldwide (Remote)
$30 – $30 Hourly
AI Training
AI Model Evaluation
Mandarin
AI Model Training
6d ago
PR
AI Trainer - Advanced SQL Developers (Remote)
Prolific
Worldwide (Remote)
$40 – $40 Hourly
SQL Developer
SQL Development
SQL
PayPal
6d ago
PR
AI Trainer - Medical Doctors (Boston)
Prolific
Worldwide (Remote)
$80 – $150 Hourly
Medical Doctor
AI Training
Medical Doctor
Medical License
6d ago
PR
AI Trainer - Clinicians (PST)
Prolific
Worldwide (Remote)
From $130 Hourly
AI Training
Machine Learning Evaluation
Clinician license/registration in good standing
Board certification (or equivalent)
6d ago
PR
AI Trainer - Clinicians
Prolific
Worldwide (Remote)
$130 – $130 Hourly
AI Training
Clinical Research
Clinical Reasoning
Clinical Decision-Making
6d ago
PR
AI Trainer - Advanced Mandarin Fluency (DC)
Prolific
Worldwide (Remote)
From $30 Hourly
AI Trainer
AI Model Training
Mandarin
AI Training
6d ago
PR
AI Trainer - Advanced Mandarin Fluency (GER)
Prolific
Worldwide (Remote)
From $30 Hourly
AI Training
AI Model Evaluation
Advanced Mandarin
Mandarin Prompt Evaluation
6d ago
PR
AI Trainer - Advanced JavaScript Developers
Prolific
Worldwide (Remote)
$40 – $40 Hourly
AI Training
JavaScript Development
JavaScript
PayPal
6d ago
PR
AI Trainer - Clinicians
Prolific
Worldwide (Remote)
From $130 Hourly
AI Trainer
AI Model Evaluation
Medical Licensing/Registration
Board Certification
6d ago
PR
AI Trainer - Audiologists
Prolific
Worldwide (Remote)
From $30 Hourly
AI Training
AI Model Evaluation
Audiology
Evaluating Audiology Scenarios
6d ago
PR
AI Trainer - Advanced Mandarin Fluency
Prolific
Worldwide (Remote)
$30 – $30 Hourly
AI Trainer
AI Model Training
Mandarin
AI Model Training
6d ago
PR
AI Trainer - Advanced Urdu Fluency (FR)
Prolific
Worldwide (Remote)
From $30 Hourly
AI Trainer
AI Model Evaluation
Urdu
PayPal
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