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Arun Kejariwal

Arun Kejariwal
Lead Engineer, Independent


@arun_kejariwal is currently a Capacity and Performance Engineer at Twitter where he works on research and development of novel techniques to improve the accuracy of capacity models and demand forecasts. Prior to joining Twitter, @arun_kejariwal worked on research and development of practical and statistically rigorous methodologies to deliver high performance, availability and scalability in large scale distributed clusters. Some of the techniques developed have been published in peer-reviewed international conferences/journals.

@arun_kejariwal received his Bachelor’s degree in EE from IIT Delhi and doctorate in CS from UCI.


Location: 211 Level: Intermediate
Arun Kejariwal (Independent)
Average rating: ***..
(3.76, 17 ratings)
High performance and availability is key to providing the best end-user experience. In this regard, one of the challenges is to proactively detect anomalies – which may occur due to, for example but not limited to, events such as Superbowl – so as to mitigate their impact. We present a statistically rigorous method for automatic anomaly detection. Read more.