Data Scientist / ML Developer (Internship)
SberTech
Jun 2025 — Jul 2025Built a natural-language SQL assistant using GigaChat and PostgreSQL; query validation and error handling reportedly reduced analytics turnaround severalfold.
• Developed an intelligent SQL assistant pipeline using the GigaChat API to automate natural-language data retrieval from relational databases (PostgreSQL). • Implemented syntax validation for generated queries and end-to-end handling of generation errors, reducing the time needed to obtain analytics severalfold. • Technology stack: Python, GigaChat API, SQL, PostgreSQL, LLMs.
