---
title: "Jaijo John - Senior Data Engineer in Chennai | Tal"
description: "Meet Jaijo John, Senior Data Engineer @ Tiger Analytics | ex-TCS | Databricks AI Accredited | FinOps | PySpark | SQL | Azure | AWS | ETL & Data Solutions | Oracle | Domains:Insurance, Finance, Healthcare, Supply Chain, Manufacturing based in Chennai. AI stack includes aistudio, claude, and github c..."
image: "https://tal.club/meet/jaijo-john/share-image"
---

# Jaijo John on Tal

## Headline

Senior Data Engineer @ Tiger Analytics \| ex\-TCS \| Databricks AI Accredited \| FinOps \| PySpark \| SQL \| Azure \| AWS \| ETL & Data Solutions \| Oracle \| Domains:Insurance, Finance, Healthcare, Supply Chain, Manufacturing

## About

Experienced Data Engineer at Tiger Analytics \(ex\-TCS\), delivering scalable data solutions using Azure Databricks, Azure SQL/MySQL, ADF, and PySpark\. Proven track record in building cost\-optimized, high\-performance data pipelines aligned with FinOps best practices\. Strong domain expertise across Supply Chain, Healthcare, Finance, and Insurance\. Recognized by clients for driving results through technical excellence, collaboration, and business\-focused data solutions\.

## Location

Chennai

## AI stack

aistudio

claude

github copilot

langgraph

lovable

OpenRouter

## Work experience

Senior Data Engineer at Tiger Analytics, Oct 2024 \- Present · 2 yrs

Data Engineer at Tata Consultancy Services, Oct 2022 \- Oct 2024 · 2 yrs 1 mo, Chennai, Tamil Nadu, India

Software Engineer at Emsyne \- Muthoot Systems And Technologies, Sep 2021 \- Aug 2022 · 1 yr, Kochi, Kerala, India

Oracle Programmer at Zamil Information Technology Global Pvt\. Ltd\., Jun 2017 \- Aug 2021 · 4 yrs 3 mos, Greater Chennai Area

Software Engineer at ThinkPalm Technologies Pvt\. Ltd\., Sep 2016 \- Jun 2017 · 10 mos, Tamil Nadu, India

## Education

Bachelor's Degree, Computer Science, Cochin University of Science and Technology

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

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