---
title: "Mayur Kolhe - ETL Developer in Pune District | Tal"
description: "Meet Mayur Kolhe, ETL Talend Developer at Infosys | 4 YOE | Banking Data Migration & Integration | Talend ETL, Snowflake, SQL | Data Warehousing, ETL Pipelines. based in Pune District."
image: "https://tal.club/meet/mayur-kolhe/share-image"
---

# Mayur Kolhe on Tal

## Headline

ETL Talend Developer at Infosys \| 4 YOE \| Banking Data Migration & Integration \| Talend ETL, Snowflake, SQL \| Data Warehousing, ETL Pipelines\.

## About

I am an ETL Talend Developer with hands\-on experience in designing, developing, and supporting scalable ETL pipelines using Talend Open Studio across banking and enterprise data environments\. I specialize in data migration, data warehousing, and end\-to\-end ETL workflows, with strong proficiency in SQL, Snowflake, and data transformation logic\. My experience includes working with structured and semi\-structured data, implementing robust error handling, logging, and validation frameworks, and ensuring data accuracy, integrity, and consistency across systems\. I have supported batch scheduling and production deployments, collaborated closely with business and reporting teams, and contributed to building reliable data pipelines for reporting and analytics\. I bring a strong analytical mindset, focus on performance optimization, and commitment to data quality and compliance\. Core Skills: ETL Development \| Talend Open Studio \| Data Warehousing \| Snowflake \| SQL \| Data Migration \| ETL Pipelines \| Reporting \| Data Quality \| Performance Optimization

## Location

Pune District

## Work experience

ETL Developer at Infosys, Jan 2025 \- Present · 1 yr 5 mos, Hybrid, • Led the AWS migration project for Shinsei Bank, a 70% cost reduction through strategic ETL implementation\. • Delivered $30K in annual savings by replacing MSSQL SSIS with Talend ETL solutions\. • Architected and executed AWS cloud migration strategies, including: – Migrated on\-premise databases to AWS RDS and EC2, ensuring zero data loss\. – Implemented S3 for cost\-effective data storage and archival\. – Configured EC2 instances for optimal performance and cost efficiency\. – Set up SNS for automated alerts and notifications\. – Established CloudWatch monitoring for performance metrics\. • Developed and maintained ETL workflows for core banking data using Talend and PostgreSQL\. • Implemented data quality frameworks, resulting in a 95% reduction in data inconsistencies\. • Created automated reporting solutions for financial and regulatory compliance\. • Scheduled and monitored batch ETL jobs using Job Arranger Manager\.

System Engineer at Infosys, May 2022 \- Apr 2025 · 3 yrs, Pune District

## Education

Bachelor of Technology \- BTech, Mechanical Engineering, GF's Godavari College of Engineering, Jalgaon

HSC, Science, Maharashtra State Board of Secondary and Higher Secondary Education \(MSBSHSE\)

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

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