Arun Chennadi
Senior Software Engineer - Machine Learning at Google
San Jose, California, United States
Summary
👤
Senior🎓
Top SchoolArun Chennadi is a Senior Software Engineer specializing in machine learning and large-scale streaming and batch data processing, with 11 years of experience building production systems at Google and earlier firms. He has led teams and owned infra for embeddings and RAG pipelines, scaling systems to process hundreds of trillions of rows and an exabyte of data while improving SLOs and reducing CPU costs. At Google he architected C++ data engines, real-time and micro-batch services for Gmail, Photos, GPay and Location, and built knowledge ingestion and evaluation pipelines atop Gemini for AI chatbots and policy labeling. He combines deep systems-level engineering (C++, distributed sharding, topological schedulers) with applied ML tooling (embeddings, retrieval-augmented generation and benchmark scoring). Based in San Jose, Arun pairs rigorous technical leadership with hands-on delivery, and is equally comfortable optimizing low-level performance as designing self-service client-facing control planes.
11 years of coding experience
11 years of employment as a software developer
Master’s Degree Computer Software Engineering, Master’s Degree Computer Software Engineering at San José State UniversityIndian Institute of Technology Bombay
English, Hindi, Telugu
Github Skills (32)
datastax10
cassandra9
database8
driver8
maintenance8
nosql7
apache7
python7
cql7
php6
wheels6
collector5
travis-ci5
testing5
data-governance4
Programming languages (5)
Github contributions (5)
ArunTejCh/python-driver
Oct 2017 - Nov 2017
Contributions:86 pushes, 13 branches in 1 month
python-driverpythoncassandraapachedatastax
ArunTejCh/ds-algo-tut
Jan 2017 - Apr 2018
Contributions:43 pushes, 1 branch in 1 year 3 months
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