---
title: "Praveen Kumaran Velliangiri - Lead AI Engineer in Norwich | Tal"
description: "Meet Praveen Kumaran Velliangiri, Lead AI Engineer based in Norwich. AI stack includes claude code, elevenlabs, and langgraph."
image: "https://tal.club/meet/praveen-30/share-image"
---

# Praveen Kumaran Velliangiri on Tal

## Headline

Lead AI Engineer

## About

As a Lead AI Engineer, I specialize in designing and building AI solutions that drive business impact\. I lead a team in developing innovative AI applications, leveraging expertise in machine learning, NLP, and AI\-driven automation\. Currently, I’m exploring agentic AI and real\-time AI assistance to push the boundaries of intelligent systems\. Passionate about solving complex challenges, I thrive on transforming AI concepts into real\-world business solutions\.

## Location

Norwich

## AI stack

claude code

elevenlabs

langgraph

langsmith

livekit

openai

## Work experience

Lead AI Engineer at Aviva, Apr 2025 \- Present · 1 yr 5 mos, Norwich, England, United Kingdom

Senior Data Scientist at Aviva, Jul 2024 \- Apr 2025 · 10 mos, Norwich, England, United Kingdom

Data Scientist at Aviva, Apr 2023 \- Jul 2024 · 1 yr 4 mos, Norwich, England, United Kingdom

Data Analyst at Tata Consultancy Services, Jul 2021 \- Sep 2021 · 3 mos, On\-site, • Assisted in saving approximately 15,000/year manual working hours \(an equivalent of $1\.5 million\) for GE Renewables by revamping a Java web application using Spring MVC Framework, core Java, PostgreSQL in a CI/CD pipeline aimed at reducing manual efforts demanded by the Final Compliance Comparison Report\. • Built a Java web application using Spring MVC Framework, core Java, PostgreSQL in a CI/CD pipeline to mitigate the manual efforts of the TCS Technical Documentation Team by preparing the final Wind Turbine Performance Documents, which resulted in an annual savings of 7,500 working hours \($750,000\) for GE Renewables\. • Constructed & implemented SQL scripts, store procedures, functions, database triggers, and error handling in SSMS to design a database schema, utilizing sound problem\-solving skills\. • Created Data Visualization Dashboards by data cleaning and data wrangling techniques to analyze and compare the performance of turbine using SQL, Microsoft Excel, and Tableau, displaying key presentation skills\. • Wrote SQL Queries and store procedures to perform database operations according to Business requirements\. • Enhanced an Excel VBA macro\-based Design calculation tool to nullify the probability of error and delay in the generation of 100\+ calculation reports, and achieved an annual savings of approximately 4000 working hours \($ 400,000\)\. • Liaised with 2 cross\-functional teams working in an Agile environment to compile requirements and develop dashboards for every alternate sprint, showcasing excellent analytical skills\. • Coached & mentored 8 new hires in the team, subsequently giving them direction and helping them overcome obstacles\. • Organized meetings with clients to propose solutions in synchronization with the client's business requirements, exhibiting remarkable communication skills and presentation skills\.

Assistant Data Analyst at Tata Consultancy Services, Jul 2020 \- Jul 2021 · 1 yr 1 mo, Chennai, Tamil Nadu, India

Assistant Data Analyst Trainee at Tata Consultancy Services, Jul 2019 \- Jul 2020 · 1 yr 1 mo, Chennai, Tamil Nadu, India

## Education

Master of Science \- MS, Data Science, University of Surrey

Bachelor of Engineering \(BE\), Mechatronics Engineering, Rajalakshmi Engineering college

[View the original profile](https://tal.club/meet/praveen-30)

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