---
title: "Mayank Choudhary - Mainframe Application Developer in Bengaluru | Tal"
description: "Meet Mayank Choudhary, Aspiring Data Engineer | SQL | Python | Pandas | PySpark | Azure Certified| Mainframe Application Developer at Infosys | PL/I | JCL | DB2 | Insurance Domain | Application Development & Maintenance based in Bengaluru. AI stack includes deepseek, gemini, and github copilot. Exp..."
image: "https://tal.club/meet/mayank-choudhary-2/share-image"
---

# Mayank Choudhary on Tal

## Headline

Aspiring Data Engineer \| SQL \| Python \| Pandas \| PySpark \| Azure Certified\| Mainframe Application Developer at Infosys \| PL/I \| JCL \| DB2 \| Insurance Domain \| Application Development & Maintenance

## About

System Engineer at Infosys with experience in enterprise application development and maintenance in the insurance domain, working with PL/I, DB2 and JCL\. Currently transitioning into Data Engineering, developing hands\-on skills in SQL, Python, Pandas and PySpark, with a focus on data transformation, ETL and data pipelines\. Azure Certified — Azure Fundamentals, Azure Data Fundamentals and Azure AI Fundamentals\.

## Location

Bengaluru

## AI stack

deepseek

gemini

github copilot

ChatGPT

## Work experience

Mainframe Application Developer at Infosys, Nov 2024 \- Present · 2 yrs, India, Insurance application development and maintenance

Collection Agent at Byram Healthcare, Aug 2023 \- Oct 2024 · 1 yr 3 mos, Indore, Madhya Pradesh, India, Solve the rejected or hold insurance claim for medical provider

## Education

Bachelor of Technology \- BTech, Electrical engineering, Sardar Patel University

## Public links

- github: https://github\.com/itsmayankchoudhary
- linkedin\.com: https://www\.linkedin\.com/in/makchow

[View the original profile](https://tal.club/meet/mayank-choudhary-2)

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