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Addhayayan Pandey

@addhayayanpandey

AI Engineer at PwC building a RAG-based tax document synthesis system for context-aware insights.

At PwC, I’m building a RAG-based synthesis system for tax-related documents to support efficient information retrieval and generate accurate, context-aware insights.

At Infosys, I developed AI agents for batch job failure detection, root cause analysis, and resolution. I also developed RAG pipelines, including one that achieved 90% data extraction accuracy, and implemented tool orchestration, memory, guardrails, and retrieval improvements.

Experience

Work history, roles, and key accomplishments

Current

Senior Associate – AI Engineer

Current

PWC

Jul 2026 - Present (3 months)

Building a RAG-based synthesis system for tax-related documents, enabling efficient information retrieval and generation of accurate, context-aware insights.

RAG Generative AI Information Retrieval Tax Documentation

Senior Associate Consultant – AI Engineer

Infosys

Jun 2022 - Jul 2026 (4 years 1 month)

Developed a Deep Agent for automated batch job failure detection, Root Cause Analysis, and resolution. Implemented memory systems, MCP-based tool orchestration, and advanced RAG pipelines with high accuracy.