Prasanna Rajaperumal, Senior Engineer at Uber

Prasanna Rajaperumal

Senior Engineer, Uber

Prasanna Rajaperumal is a senior engineer at Uber, working on building the next generation Uber Data infrastructure. At Uber, he has been building data systems that scale along with Uber’s hyper growth. Over the last 6 months, he has been focussing on building a library that ingests change logs into large HDFS datasets, optimized for analytical workloads.

Over the last 12 years, he has had various roles at small to large companies building data systems. Prior to Uber, he was a software engineer in Cloudera working on building out Data Infrastructure for indexing and visualizing customer log files.


Incremental Processing on Large Analytical Datasets

Prasanna Rajaperumal and Vinoth Chandar will explore a specific problem of ingesting petabytes of data in Uber and why they ended up building an analytical datastore from scratch using Spark. Prasanna will discuss design choices… Read more