---
title: "Nitesh Rathore - Associate Software Engineer in Bangalore Urban | Tal"
description: "Meet Nitesh Rathore, Data Engineer | Java Developer | ETL | Snowflake | AWS | Python | SQL | PySpark | Data Warehousing | Cloud Data Pipelines | Backend Engineer based in Bangalore Urban. AI stack includes antigravity, claude code, and claude."
image: "https://tal.club/meet/nitesh-rathore-1/share-image"
---

# Nitesh Rathore on Tal

## Headline

Data Engineer \| Java Developer \| ETL \| Snowflake \| AWS \| Python \| SQL \| PySpark \| Data Warehousing \| Cloud Data Pipelines \| Backend Engineer

## About

Data Engineer with 4\+ years of experience in designing scalable ETL pipelines, building cloud\-based data architectures, and developing high\-performance data warehouse solutions\. Experienced in working with Python, SQL, Snowflake, AWS, and PySpark to build reliable and efficient data platforms for large\-scale datasets\. Currently working as a Data Engineer at PowerSchool India Pvt Ltd, where I design and optimize ETL pipelines, develop data warehouse schemas, and build automated data ingestion frameworks for analytics and reporting systems\. I have strong experience in improving query performance, implementing data validation frameworks, and creating analytics\-ready datasets used by BI and product teams\. I have worked on multiple data engineering implementations involving end\-to\-end ETL pipeline development, Snowflake data warehouse design, cloud\-based data processing, and CI/CD automation\. My experience includes building data connector scripts, optimizing SQL transformations, and developing scalable data workflows for large datasets\. Some of the key work I have done includes building Data Warehouse ETL pipelines using SQL, Python, and Snowflake, migrating CI/CD pipelines using GitHub and GitLab, developing automated data ingestion scripts, designing database schemas using MSSQL, and creating ETL pipelines for analytics datasets used in reporting and decision\-making systems\. I enjoy working on data\-intensive systems, solving performance challenges, and building scalable data platforms that support analytics, reporting, and business decision\-making\.

## Location

Bangalore Urban

## AI stack

antigravity

claude code

claude

github copilot

ChatGPT

ChatGPT Images

## Work experience

Associate Software Engineer at PowerSchool, Dec 2021 \- Present · 4 yrs 10 mos, Bangalore Urban, ● Working as a Data Engineer \(SQL Developer\) in the R&D department, providing technical expertise to drive innovation and support project advancement\. ● Designing and developing end\-to\-end complex SQL queries for data extraction, transformation, and loading \(ETL\), ensuring high accuracy and performance\. ● Hands\-on experience with IDEs such as Visual Studio Code and IntelliJ IDEA for development, debugging, and code optimization\. ● Strong expertise in data integration, data cleansing, data modeling, and data warehousing, including ETL mappings and extract generation using advanced SQL\. ● Owning features end\-to\-end, from requirement analysis and design to implementation, testing, and on\-time delivery\. ● Troubleshooting and resolving production issues within defined SLAs and timelines\. ● Proficient in writing ETL cursor\-based SQL queries for complex data loading and transformation scenarios\. ● Actively supporting and mentoring team members, helping resolve daily tasks and technical queries\. ● Developing dashboards and reports based on business requirements to support data\-driven decision\-making\.

Software Trainee at Lara Technologies Pvt Ltd, Oct 2021 \- Jan 2023 · 1 yr 4 mos, Bangalore Urban, Karnataka, India, Java full stack development

Service Engineer at IndiFOSS Analytical Pvt\. Ltd, Sep 2018 \- Dec 2018 · 4 mos, Ahmedabad, Gujarat, India

Intern at GENX SOFT TECHNOLOGIES \(P\) LTD, May 2017 \- Jul 2017 · 3 mos, India, I working as a web developer working on front end as well as back end\.

## Education

Bachelor of Technology, Electronics and Communications Engineering, Jaipur Engineering College & Research Center,jaipur

[View the original profile](https://tal.club/meet/nitesh-rathore-1)

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