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Kevin Cheng

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Kevin Cheng is a Senior Software Engineer II on Uber’s Core Data team. He is managing Data’s infrastructure reliability, efficiency, and performance. Before Uber, he worked on system design for over 20 years.

Engineering Blog Articles

Improving HDFS I/O Utilization for Efficiency

Scaling our data infrastructure with lower hardware costs while maintaining high performance and service reliability has been no easy feat. To accommodate the exponential growth in both Data Storage and Analytics Compute at Uber, the Data Infrastructure team massively overhauled

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