Data Scientist (Python & SQL) - Freelance AI Trainer

Data Scientist (Python & SQL) opportunity for part-time, non-permanent projects with a focus on AI and data science. Contributions include designing computational data science problems, creating problems requiring Python programming, and developing deterministic problems with reproducible answers. Requirements • 5+ years of hands-on data science experience with proven business impact • Portfolio of completed projects and publications showcasing real-world problem-solving • Expert Python programming for data science (pandas, numpy, scipy, scikit-learn, statsmodels) • Expert statistical analysis and machine learning - deep understanding of algorithms, methods, and their practical applications • Expert with SQL and database operations for data manipulation and analysis • Experience with GenAI technologies (LLMs, RAG, prompt engineering, vector databases) • Understanding of MLOps practices and model deployment workflows • Knowledge of modern frameworks (TensorFlow, PyTorch, LangChain) • Strong written English (C1+) Benefits • Flexible work schedule • Opportunity to work on various projects and contribute to real-world business challenges • Potential for high earning levels (up to $58 per hour equivalent) Originally posted on Himalayas