---
title: "Lavy Mittal - Senior Specialist in Gurugram | Tal"
description: "Meet Lavy Mittal, AI Data Engineer @NTT Data | 70% Infra Cost Optimizer | Ex-Capgemini | Ex-HCL | Spark | Airflow | Python | Scaling RAG & LLMOps | LangChain | OpenAI | SQL | Iceberg | Flink | dbt \\​\\​Transforming Data into Intelligence based in Gurugram."
image: "https://tal.club/meet/lavy-mittal/share-image"
---

# Lavy Mittal on Tal

## Headline

AI Data Engineer @NTT Data \| 70% Infra Cost Optimizer \| Ex\-Capgemini \| Ex\-HCL \| Spark \| Airflow \| Python \| Scaling RAG & LLMOps \| LangChain \| OpenAI \| SQL \| Iceberg \| Flink \| dbt \\​\\​Transforming Data into Intelligence

## About

At NTT Data, I am driving the evolution of Intelligent Data Platforms by bridging the gap between high\-throughput transactional systems and large\-scale analytical AI frameworks\. Leading the design and deployment of production\-grade Generative AI solutions and Agentic frameworks to automate complex financial validation workflows\. At Capgemini Invent, my role as a Data Consultant revolves around leveraging Amazon Redshift and ETL processes to transform complex datasets into actionable insights, a continuation of my extensive experience at HCL Technologies\. We strive for excellence in data warehousing and cloud services, ensuring high\-quality data solutions that support strategic decision\-making My academic foundation in Electrical, Electronics and Communications Engineering from Anand Engineering College\(SGI\) underpins my technical proficiency\. Collaborating closely with teams, I've contributed to the migration of data projects and optimized performance, manifesting a commitment to efficiency, innovation, and the empowerment of business intelligence through data\.

## Location

Gurugram

## Work experience

Senior Specialist at NTT DATA, Aug 2025 \- Present · 10 mos, Noida, Uttar Pradesh, India, Automated Financial Validation Framework \| CITI Bank • Architected an end\-to\-end testing framework using Github Co\-pilot and ChatGPT to simulate complex client data flows, reducing pipeline validation cycles by 60%\. • Engineered a AI\-Assisted Development, engine producing PII\-compliant financial records with complex temporal logic and ISO\-4217 currency precision\. • Automated the generation of mock transaction metadata \(ACH, SWIFT, Wire\) to stress\-test downstream data pipelines without compromising sensitive banking data\. • Orchestrated AI\-augmented code reviews and unit test generation, ensuring 100% schema alignment between synthetic datasets and production environments\.

Technology Consultant at Capgemini Invent, May 2024 \- Aug 2025 · 1 yr 4 mos, Noida, Uttar Pradesh, India

Software Engineer \- Big Data at HCL Technologies Ltd, Jan 2022 \- May 2024 · 2 yrs 5 mos, Noida, Uttar Pradesh, India

Associate Engineer at HCL Technologies Ltd, Jan 2021 \- Jan 2022 · 1 yr 1 mo, Hybrid

R&D engineer at PKECM Services Pvt Ltd, Jan 2020 \- Mar 2020 · 3 mos, India

Intern at 509 Army Base Workshop, Jun 2019 \- Jul 2019 · 2 mos, Agra, Uttar Pradesh, India

## Education

Bachelor of Technology \- BTech, Electrical, Electronics and Communications Engineering, Anand Engineering College\(SGI\)

[View the original profile](https://tal.club/meet/lavy-mittal)

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