RGRajesh Gangadharaiah
@rajeshgangadharaiah
Senior Data Engineer
Bangalore, India
Rajesh is a Senior Data Engineer with over 5 years of experience building data-intensive applications. He specializes in complex architectural solutions, focusing on performance and scalability for structured and unstructured datasets. His expertise includes Python, PySpark, SQL, and managing both SQL and No-SQL databases.
Experience
Senior Data Engineer
Nike Technology Pvt. Ltd.
Optimised/Refined the existing data architecture for multiple data products. Currently leading a team of data/devops engineers for building and maintaining a data product. Expertise with building batch/real-time streaming data solutions using Spark/ETL tools.
Big Data Engineer
Unisys India Pvt. Ltd.
Built complex real time data pipeline resulting in time saving for data preparation by approximately 60%. Built data visualization dashboard using Grafana and MySQL which helped the reporting teams & achieved client savings of around 100k $ per quarter. Built E2E cloud data collection/transformation pipeline using cloud(Azure) infrastructure services. Simplified the deployment process and reduced the application downtime by deploying the applications in kubernetes cluster set-up.
Senior Engineer
Accenture Services Pvt. Ltd.
Contributed towards data engineering by developing data collection, data transformation scripts used by the data teams. Developed HTTP based REST API's consumed by data and engineering teams. Mentored a team of software developers/testers for project deliverables. Created/Optimized complex SQL queries to retrieve data from the source.
Education
B. M. S. College of Engineering, Bangalore
Bachelor of Technology
Licenses & Certifications
Programming for Everybody – Specialization
Coursera
Machine learning by Andrew Ng
Coursera