∂L/∂w = (y - ŷ)x
P(A|B) = P(B|A)P(A)/P(B)
H0 vs H1
Var(X) = E[X²] - (E[X])²
Vinod Tiwari
AI Architect | Data Scientist | Agentic AI Engineer
Designing multi-agent AI systems with precision. Architecting scalable LLM pipelines. Building intelligent systems for real-world impact.
Experience Highlights
Deloitte USI
Senior AI Engineer | Generative AI & Agentic Systems Architect
- Architected Agentic AI multi-agent CSR system (90%+ SME accuracy, 60-70% efficiency gain)
- Built Graph RAG pipeline on AWS Neptune (92% retrieval precision, 45% latency reduction)
- Developed Project Intelligence Platform for cost estimation (50% accuracy improvement)
- Implemented RAG-based AI Chat Plugin for Salesforce (40% auto-resolution boost)
Tata Consultancy Services
Data Scientist | AI/ML Engineer
- Reduced inference cost by 30%+ via model quantization (AMD framework)
- Delivered OCR pipeline with 95%+ accuracy (30% improvement)
- Fine-tuned CNN models achieving 98.9% classification accuracy
- Co-contributed to IEEE WACV 2024 research on taxonomy classification
Recognition
Click on any topic to view detailed achievements
WACV 2024 (IEEE) Research Publication
Co-Contributor
2024
TCS Golden Guru Gala Award
3-Time Recipient
2021–2022
TCS Faculty & Magazine Recognition
Featured in TCS Magazine
2021–2022 (2 Times)
Training & Mentorship Impact
R&D Training Team
Ongoing