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Engineering

The Journey Towards Metric Standardization

January 12, 2021 / Global
Featured image for The Journey Towards Metric Standardization
Figure 1. Network Value Comparison
Figure 2.” # of requested trips and available drivers” Metrics for Network Pricing
Figure 3. iHub – Shopping Sessions: 6.53M
Figure 4 . Summary – Shopping Sessions: 6.20M
Figure 5. uMetric ecosystem
Figure 6. Definition Model: “avg_requests_driver” metric
Figure 7. Algorithmic Dedupe: Power of Composite Metrics
Figure 8. Algorithmic Dedupe: Minimize View Redundancy
Figure 9. uMetric Tiering
Figure 10. uMetric Access Policy for “total_trips”
Figure 11. Recursive column extraction algorithm
Xiaodong Wang

Xiaodong Wang

Xiaodong is the engineering manager for uMetric team. With his leadership, uMetric is standardized as the single source of truth for business metrics and empowers machine learning features engineering Uber wide.

Wenrui Meng

Wenrui Meng

Wenrui is a Senior Software Engineer at Uber working on real-time data metrics optimization.

Will Yu

Will Yu

Will is a software engineer on Uber's uMetric team and leads the development of the definition component and the federated query gateway. Previously at Uber, he worked on the walking optimization platform and scaled the platform to empower millions of trips per day.

Yun Wu

Yun Wu

Yun is an engineer at uMetric team at Uber and leads the computation and consumption components.

Posted by Xiaodong Wang, Wenrui Meng, Will Yu, Yun Wu

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