Data Scientist (Python & SQL) – Freelance AI Trainer

Data Scientist (Python & SQL) needed for part-time, non-permanent projects involving AI system testing and improvement. Projects involve designing computational data science problems, creating problems requiring Python programming, and developing problems requiring non-trivial reasoning chains in data processing and statistical analysis.

Requirements

• 5+ years of hands-on data science experience
• Portfolio of completed projects and publications
• Expert Python programming for data science
• Expert statistical analysis and machine learning
• Expert with SQL and database operations
• Experience with GenAI technologies
• Understanding of MLOps practices and model deployment workflows
• Knowledge of modern frameworks (TensorFlow, PyTorch, LangChain)
• Strong written English (C1+)

Benefits

• Competitive hourly rate
• Flexible work arrangement (remote)
• Opportunity to work on various projects with leading tech companies

Tagged as: Python, SQL