Gaurav Barwalia

Data Engineer

ZS Associates (on Tech Mahindra’s Payroll)•  June 2021 - Present•  Pune

Serving Bristol Myers Squibb (BMS), a pharmaceutical company for their commercial analytics workloads. Part of an enhancement team using in-house developed python-based framework for ETL activities. Integrating new data sources, creating data models on Erwin, building/modifying business logics for reporting on MicroStrategy.

ETL Developer

IBM India Pvt Ltd•  February 2016 - June 2021•  Pune

Served NHS England for their Business intelligence requirements. Integrated and supported healthcare data sources using SQL server, SSIS, and SAP BO.

Founder

GB Info Systems•  September 2018 - July 2020•  Pune

Designed production grade smart home devices. Used ESP8266/ESP32 microcontrollers and BLYNK IOT platform for firmware development.

YouTuber – Electronics Videos

Self Employed•  February 2020 - March 2020•  Pune

Created tutorials on controlling TV or Music System remotely, sound responsive disco light system, and making an infinity mirror.

Associate Electrical Engineer

P&M and Hi-Tech City Centre Mall•  July 2015 - January 2016•  Jamshedpur

Monitored electrical construction work for Jamshedpur's first City Centre Mall. Created reports and gained practical experience in civil and electrical work.