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Data / ML

Data / Machine Learning
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Engineering, AI, Data / ML
Risk Entity Watch – Using Anomaly Detection to Fight Fraud

28 September / Global

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Engineering, Data / ML
Selective Column Reduction for DataLake Storage Cost Efficiency

20 September / Global

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Engineering, Backend, Data / ML
CheckEnv: Fast Detection of RPC Calls Between Environments Powered by Graphs

13 September / Global

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Engineering, Data / ML
Dynamic Executor Core Resizing in Spark

10 August / Global

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Engineering, Backend, Data / ML
Attribute-Based Access Control at Uber

13 July / Global

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Engineering, Data / ML
Fast Copy-On-Write within Apache Parquet for Data Lakehouse ACID Upserts

29 June / Global

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Engineering, Data / ML
Spark Analysers: Catching Anti-Patterns In Spark Apps

1 June / Global

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Engineering, Data / ML
Optimizing HDFS with DataNode Local Cache for High-Density HDD Adoption

24 May / Global

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Engineering, Backend, Data / ML
Demand and ETR Forecasting at Airports

23 March / Global

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Engineering, Data / ML
Setting Uber’s Transactional Data Lake in Motion with Incremental ETL Using Apache Hudi

16 March / Global

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Engineering, AI, Data / ML
D3: An Automated System to Detect Data Drifts

23 February / Global

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Engineering, Data / ML
Containerizing the Beast – Hadoop NameNodes in Uber’s Infrastructure

26 January / Global

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Engineering, Backend, Data / ML
How Uber Optimizes the Timing of Push Notifications using ML and Linear Programming

3November,2022 / Global

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Engineering, Data / ML
Speed Up Presto at Uber with Alluxio Local Cache

26October,2022 / Global

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Engineering, Data / ML
Introducing WorkflowGuard: The Workflow Governance and Observability System That Oversees over 120,000 Data Workflows

13October,2022 / Global

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Data / ML
Reducing Logging Cost by Two Orders of Magnitude using CLP

29September,2022 / Global

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Data / ML
Uber Freight Carrier Metrics with Near-Real-Time Analytics

25August,2022 / Global

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