Talantix.io
Mindrift•21.02.26
AI SCORE 8.0

Freelance Data Science Expert (Python & SQL) - AI Trainer - Remote

$60K–$80K/year
RemoteAI/Big Data
Python•SQL•Data Science•Machine Learning•Statistical Analysis•Big Data Processing•Pandas•NumPy•scikit-learn•Matplotlib

About the Role

We are looking for a Freelance Data Science Expert (Python & SQL) - AI Trainer to join our innovative team at Mindrift. This remote role involves collaborating on AI projects, focusing on designing computational problems that enhance Generative AI capabilities. As a Freelance Data Science Expert, you will have the opportunity to work on your own schedule while contributing to impactful AI projects.

What You'll Do

  • Collaborate on AI projects as a Data Science AI Trainer.
  • Design original computational data science problems across various industries.
  • Create problems requiring Python programming with libraries like pandas and numpy.
  • Ensure problems are computationally intensive and require complex reasoning.
  • Develop problems based on real business challenges like customer analytics and fraud detection.
  • Design end-to-end problems covering the complete data science pipeline.
  • Incorporate big data processing scenarios into your designs.
  • Verify solutions using Python and standard data science libraries.

Requirements

  • Proficiency in Python and SQL.
  • Experience in data science and statistical analysis.
  • Ability to create complex data problems.
  • Understanding of machine learning concepts.
  • Strong problem-solving skills.
  • Excellent documentation skills.
  • Ability to work independently.
  • Familiarity with data science libraries (e.g., sklearn, matplotlib).
  • Experience in big data processing is a plus.

Nice to Have

  • Experience with cloud platforms (e.g., AWS, Azure).
  • Knowledge of data visualization tools.
  • Familiarity with Agile methodologies.

What We Offer

  • Flexible working hours.
  • Opportunity to work on innovative AI projects.
  • Collaborate with leading tech innovators.
  • Shape the future of AI technology.
  • Work from anywhere in Spain.
Language Requirements
EnglishC1
Spanish(optional)B2
BasicIntermediateAdvancedNative
Why This Job8.0 of 10

This Freelance Data Science Expert role at Mindrift offers a unique opportunity to work on innovative AI projects with flexible hours and remote work from Spain.

Salary Range
Required
0/1
Optional
0/1
Bonus
0/1

About Mindrift

Explore Mindrift careers in 2026 and discover exciting job opportunities across remote, hybrid, and office roles. Our platform offers advanced filters to refine your search, application tracking to manage your submissions, and valuable company insights to help you land your ideal position. Stay ahead with the latest updates and find your perfect role at Mindrift today.

Industry
Tech
Location
Remote

Who Will Succeed Here

→

Proficiency in Python and SQL, with hands-on experience in libraries such as Pandas, NumPy, and scikit-learn for data manipulation and machine learning tasks.

→

Strong analytical mindset with the ability to translate complex data sets into actionable insights, particularly in the context of AI and machine learning projects, thriving in a fully remote work environment.

→

Experience with big data processing frameworks and statistical analysis techniques, coupled with a proactive approach to self-directed learning and adapting to the evolving landscape of AI technologies.

Learning Resources

→Python for Data Science Handbookguide
→Data Science and Machine Learning Bootcamp with Rcourse
→Introduction to Machine Learning with Pythonbook

Career Path

Freelance Data Science Expert (Python & SQL) - AI Trainer(Now)→Data Scientist or AI Engineer(1-2 years)→Senior Data Scientist or AI Researcher(3-5 years)

Market Overview

Market Size 2024
$45B
Annual Growth
22.3%
AI Adoption
75%
Investment
+150%
Labour Demand
+30%
Avg Salary
$120K

Skills & Requirements

Required
PythonSQLData Science
Growing in Demand
Deep LearningNatural Language Processing (NLP)Cloud Computing (AWS, Azure)
Declining
RMATLAB

Domain Trends

Increased Demand for AI Trainers
With AI adoption reaching 75%, companies are seeking experts to train AI systems, leading to a 40% increase in demand for freelance AI trainers.
Shift Towards Automated Machine Learning (AutoML)
The rise of AutoML tools is streamlining the model-building process, with 60% of data scientists reporting increased efficiency and reduced time-to-market.
Growth of Big Data Technologies
The big data market is projected to grow by 25% annually, pushing the need for professionals skilled in big data processing tools like Apache Spark and Hadoop.

Industry News

Loading latest industry news...

Finding relevant articles from the last 6 months

All job postings are automatically gathered by algorithms. We do not review or verify listings, be careful when applying and do not sign-in with iCloud or Google services.