Omkar Rasal

AI Engineer | Generative AI, LLMs, LangChain, LangGraph, RAG | Python | Building Production AI Systems

Role: IT Analyst at Tata Consultancy Services
Location: Pune, MH, IN
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About Omkar Rasal

Senior AI Engineer with 7.9 years of industry experience, spanning embedded software development, onsite technical leadership, and Generative AI engineering.I currently build production-grade Generative AI systems using Large Language Models (LLMs), LangChain, LangGraph, and RAG pipelines, including automated specification update workflows, intelligent text classification, and AI-driven log analysis.Strong Python and system-level background, with experience in open-source LLM fine-tuning (LoRA/PEFT). I enjoy solving real-world engineering problems by combining deep system understanding with modern AI techniques.

Experience

IT Analyst
Tata Consultancy Services
Jan 2024 — Present · JP

Education

Kolhapur Institute of Technology's College of Engineering, GOKUL-SHIRGAON
Bachelor of Engineering, Information Technology
2013 — 2017

Contact information

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Current company

Tata Consultancy Services

IT Services and IT Consulting · 726K employees · Founded 1968 · Mumbai, India

Tata Consultancy Services (TCS) is the technology partner of choice for industry leading organizations worldwide. Since its inception in 1968, TCS has upheld the highest standards of innovation, engineering excellence, and customer service. It has set an aspiration to become the world's largest AI-led technology services company and is enabling its clients to transform themselves across the full AI stack, from infrastructure to intelligence. Rooted in the heritage of the Tata Group, TCS is focused on creating long term value for its clients, its investors, its employees, and the community at large. With a highly skilled workforce spread across 55 countries and 202 service delivery centers across the world, the company has been recognized as a top employer in six continents. With the ability to rapidly apply and scale new technologies, the company has built long term partnerships with its clients – helping them emerge as perpetually adaptive enterprises. Many of these relationships have endured into decades and navigated every technology cycle, from mainframes in the 1970s to artificial intelligence today. TCS sponsors 14 of the world’s most prestigious marathons and endurance events, including the TCS New York City Marathon, TCS London Marathon and TCS Sydney Marathon with a focus on promoting health, sustainability, and community empowerment. Caution against fraudulent job offers: TCS doesn’t charge any fee throughout the recruitment process. Refer here: https://www.tcs.com/careers/india/recruitment-fraud-alert

tcs.com

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About Omkar Rasal

Experience

IT Analyst

Education

Kolhapur Institute of Technology's College of Engineering, GOKUL-SHIRGAON

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