Saravana Kumar

Data Scientist with 2+ years of experience in machine learning, time-series forecasting, NLP, and Generative AI applications for manufacturing and operations analytics. Experienced in building LLM-powered applications, RAG pipelines, conversational analytics systems, and predictive forecasting solutions using Python, LangChain, vector databases, and open-source LLMs. Skilled in developing scalable AI workflows, API-based ML services, and data-driven solutions for operational decision-making.

Data Scientist - Oasys Cybernetics - Chennai, India

(2024-01)

• Delivered machine learning and analytics solutions with measurable impact on manufacturing and operations use cases.
• Developed production volume and retail sales forecasting models and analytical pipelines using Python and SQL.
• Created LLM-powered chatbot enabling conversational analytics over production and forecast data.
• Built Retrieval-Augmented Generation (RAG) pipelines involving chunking, embeddings, vector search, and prompt orchestration.
• Collaborated with planning and operations teams to integrate analytics into workflows and drive business impact.
• Worked with large-scale manufacturing and retail datasets to build scalable ML forecasting solutions.

Master of Business Administration - Madurai School of Management (2020-08 - 2022-05)

Bachelor of Engineering - Mechanical - KLN College of Engineering (2015-08 - 2019-04)