Aarsh Ghewde
Data Scientist | MS in Data Science – Stevens Institute of Technology | NLP | LLMs | Deep Learning | Data Analytics | Python | SQL | Cloud (AWS, Azure) | Statistical Analysis | Time Series | MLOps
- Role
- Data Scientist, Gen Ai at Ecom Consulting, Inc
- Location
- Jersey City, NJ, US
- LinkedIn followers
- 500 followers
About Aarsh Ghewde
Passionate Data Scientist with a Master’s in Data Science from Stevens Institute of…
Experience
Data Scientist, Gen Ai
Sep 2024 — Present
Project - AI Email assistant • Engineered an AI-powered email response system using a RAG pipeline with LangChain and GPT-4, reducing response time by 40% and enhancing customer satisfaction.• Built a hybrid knowledge base combining internal PDF documents and a structured email response database, using ChromaDB and OpenAI embeddings to enable fast and accurate retrieval.• Deployed the end-to-end prototype on Hugging Face Spaces and implemented a feedback loop to capture user ratings, continuously refining future responses and document relevance.Project - Agentic NL→SQL Query System• Built an agentic NL to SQL query system with a router directing user questions to hierarchical or standard SQL templates, enabling accurate insights across markets and geographies.• Developed an Insights Tool that converted SQL outputs into JSON and integrated with Plotly.js in Angular for automated, interactive chart visualizations.• Enhanced correctness and usability by grounding entity extraction with routing rules, ensuring precise query handling and reliable outputs for business users.
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