Diptarshi Saha

Software developer @Wipro | Python | GenAI | Ollama | RAG | Databricks | MySQL

Role
Project Engineer at Wipro
Location
Kolkata, WB, IN
LinkedIn followers
500 followers

About Diptarshi Saha

GenAI-focused Software Developer with 3+ years of experience building enterprise-grade AI…

Experience

  1. Project Engineer

    Wipro

    Dec 2022 — Present · Kolkata, IN

    Built an AI-powered chatbot for a U.S. pharmaceutical company using Amazon Bedrock (Titan Embed) and Milvus for semantic search and context-aware answers. • Led a vector database migration from Oracle to Milvus using S3 and Python for data staging, chunking, embedding, and storage. • Developed a cost intelligence platform for Databricks with resource-level insights, cost prediction using linear regression, and dynamic visualizations. • Engineered a Spark SQL query optimizer to rewrite inefficient queries, improving performance and reducing compute cost.

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Diptarshi Saha — Project Engineer at Wipro in Kolkata, WB, IN | Unifers