About this role
Senior Data Scientist at EPAM Systems, Inc.. Location: Argentina or Brazil or Chile or Colombia or Mexico. Role: developing chatbots, refining prompts, preventing hallucinations Requirements: 3+ years in data science/applied AI, expertise in LLMs, Python, NLP, hallucination prevention, Responsible AI, and strong English communication (B2+). Category: Data and Analytics Seniority: Mid Level Tools: OpenAI API, Microsoft Azure, Python Commitment: Full Time Workplace: Remote Languages: English