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Freelance Data Work jobs in Köln, North Rhine-Westphalia, Germany

Discover Freelance Data Work roles in Köln, North Rhine-Westphalia, Germany on Startup Insider and apply today.

61-80 of 102 jobs
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

Up to $23 pro Stundevor 2 Wo.
Annotator
AI Trainer
Text Annotation
Image Annotation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

$23 – $23 pro Stundevor 3 Wo.
Annotator
AI Trainer
Content Annotation
AI Training
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

$17 – $17 pro Stundevor 3 Wo.
Annotator
AI Trainer
Generative AI
Content Annotation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

Up to $23 pro Stundevor 3 Wo.
AI Annotator
Data Annotation
Content Annotation
AI Content Evaluation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

Up to $22 pro Stundevor 3 Wo.
Annotator
AI Trainer
English Language (Advanced C1)
Content Evaluation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

Up to $22 pro Stundevor 3 Wo.
Annotator
AI Trainer
English Language (C1 or Higher)
Content Evaluation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

Up to $9 pro Stundevor 3 Wo.
Annotator
AI Trainer
English Language (C1 or Higher)
Content Evaluation
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

$17 – $17 pro Stundevor 3 Wo.
Annotator
AI Trainer
Text Annotation
Image Annotation
Decentriq logoDE

Senior AdTech Engineer - Freelance (80-100%, remote/Zurich/Berlin)

Decentriq

Europe, Middle East, and Africa (Remote)

vor 3 Wo.
AdTech Engineering
Software Development
JavaScript
Python
Toloka logoTO

First-Person Video AI Trainer (Worldwide)

Toloka

Worldwide (Remote)

$5 – $5 pro Stundevor 3 Wo.
AI Data Annotation
Video Data Collection
Video Recording
Smartphone Operation
Redcare Pharmacy logoRP

Data Scientist (m/f/d)

Redcare Pharmacy

Köln, North Rhine-Westphalia, Germany (Vor Ort)

vor 5 Std.
Data Science
Data Analytics
Python
R
Redcare Pharmacy logoRP

Data Analyst (m/f/d)

Redcare Pharmacy

Köln, North Rhine-Westphalia, Germany (Vor Ort)

vor 5 Std.
Data Analysis
Business Analytics
CRM
Marketing Analytics
Toloka logoTO

Freelance Annotator (English) - AI Trainer

Toloka

Worldwide (Remote)

$9 – $9 pro Stundevor 2 Wo.
AI Trainer
Data Annotator
English Language (C1 or Higher)
Content Annotation
Redcare Pharmacy logoRP

Data Engineer (m/f/d)

Redcare Pharmacy

Köln, North Rhine-Westphalia, Germany (Vor Ort)

vor 3 Wo.
Data Engineering
Cloud Data Engineering
Azure
Databricks
Redcare Pharmacy logoRP

Working Student, Data Analytics - Pricing (m/f/d)

Redcare Pharmacy

Köln, North Rhine-Westphalia, Germany (Vor Ort)

vor 3 Wo.
Data Analytics
Pricing Analytics
Data Analysis
Excel
Toloka logoTO

AI Training Specialist (Global Egocentric Video)

Toloka

Worldwide (Remote)

Up to $5 pro Stundevor 3 Wo.
Annotator
AI Training
Video Recording
Smartphone Operation
Redcare Pharmacy logoRP

Data Analyst HR (m/f/d)

Redcare Pharmacy

Köln, North Rhine-Westphalia, Germany (Vor Ort)

vor 3 Wo.
Data Analyst
HR Analytics
Power BI Cloud
Databricks
Toloka logoTO

Vision Data Intelligence Specialist (Worldwide)

Toloka

Worldwide (Remote)

Up to $5 pro Stundevor 3 Wo.
Data Collection
Video Annotation
Video Recording
Data Capture
Xentral logoXE

(Senior) Data Scientist (m/f/d) - Remote

Xentral

Europe (Remote)

vor 2 Wo.
Data Science
AI/ML Engineering
Python
SQL