---
title: "Chithra Chandrasekar - Data Engineer in Chennai | Tal"
description: "Meet Chithra Chandrasekar, Data Engineer | ETL Development | Apache Spark (PySpark) | Databricks | Azure | SQL | Python | Data Quality based in Chennai."
image: "https://tal.club/meet/chithra-chandrasekar/share-image"
---

# Chithra Chandrasekar on Tal

## Headline

Data Engineer \| ETL Development \| Apache Spark \(PySpark\) \| Databricks \| Azure \| SQL \| Python \| Data Quality

## About

Data Engineer with 2\+ years of experience in ETL development, data quality frameworks, and cloud \- based data solutions using SQL, Python, PySpark, Databricks, and Azure\. I specialize in building scalable data systems following Medallion Architecture \(Bronze, Silver, Gold\), managing Delta Lake pipelines, performing data quality assessments, and delivering reliable decision\-support solutions for enterprise stakeholders\. Key highlights: Built automated Data Quality Validation Framework with real\-time Streamlit dashboards Executed end\-to\-end Actian → Databricks Delta Lake migration with full validation Managed SRE alerting, RCA, and production incident resolution for Databricks pipelines Implemented Power Automate workflows reducing Mean Time To Respond \(MTTR\) Supported CI/CD using Azure DevOps, Git, and pull request workflows Tech Stack: PySpark \| Databricks \| Delta Lake \| Azure \| SQL Server \| Python \| Power Automate \| Streamlit \| Git \| Azure DevOps

## Location

Chennai

## Work experience

Data Engineer at Metricbees Private Limited, Sep 2025 \- Present · 10 mos, Developed ETL processes using PySpark and Databricks following Medallion Architecture \(Bronze → Silver → Gold\), ensuring reliable data availability for business stakeholders Conducted Data Quality Assessments — null checks, duplicate detection, schema validation, and referential integrity checks across SQL Server and Databricks Delta tables Built automated Data Quality Validation Framework with real\-time Streamlit dashboards for continuous pipeline health monitoring Executed end\-to\-end data migration from Actian platform to Databricks Delta Lake including schema mapping and post\-migration validation Provided on\-call production support via SRE alerting — RCA, Databricks job failure resolution, and preventive fix implementation Supported CI/CD processes using Azure DevOps and Git — feature branches, pull requests, and deployment workflows

Junior Data Engineer at Metricbees Private Limited, Feb 2024 \- Present · 2 yrs 5 mos

Fullstack intern at Accord Infomatrix, Aug 2023 \- Feb 2024 · 7 mos, Chennai, Tamil Nadu, India

## Education

Bachelor's of Technology, Information Technology, Adhiparasakthi College of Engineering

12th grade, Bio\-maths, Anne Marie matric hr sec school

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

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