Andrew Wang Email and Phone Number

Autonomous OptimizationOur team optimizes the utility, experience, and operations of autonomous vehicles on Uber's marketplaces.Engineering Manager :: Sensor Inferences (2023-2024)Staff ML Engineer leading Geospatial AI (2021 - 2023)AI Building Blocks, AI Engagements, Sensing & Perception :: Uber AI (2019 - 2021)Predictive Intelligence :: Tech Lead, Machine Learning Engineering (2018-2019)Upfront Pricing :: Interim Engineering Lead (2017-2018)Rider Growth :: Promotions (2016-2017)Keywords: applied ML, data / ML infrastructure, intent ontology optimization and prediction, ETA prediction, spatial-temporal algorithms development (GPS location refinement, real-time event detection), corgi herding, pricing optimization, experimentation design, systems architecture, fraud detection, multi-objective optimizations, customer cohorting, Golang, Java, Flink, SQL, Presto, Hive, Spark, Python

Held group tutoring sessions, developed course material, and held office hours for the following courses: - Advanced Algorithms (2016), Professor Andrew B. Kahng - Computer Organization & Systems Programming (2015), Professor Rick Ord - Mathematics for Algorithm and Systems Analysis (2014, 2015), Professor Ronald Graham, Professor Andrew B. Kahng - Discrete Mathematics (2015), Professor Shachar Lovett - Data Structures / Object Oriented Design (2014) Professor Philip Micha Papadopoulos

Maps :: Automation- Built a light-weight Protobuf parser for engineers to easily generate JSON representations of complex Protobuf objects- Developed a backend service to contextually validate syntactic constructs of RPC requests

- Developed algorithms and interfaces to map dependency linkages across software integration units- Developed efficient data processing algorithms to compress multivariate sorts to approximately N*log(N) time- Used d3.js to create an interface for Qualcomm's in-house continuous integration tool- Developed stored procedures to aggregate data server-side and reduce client/server transactions

- Developed novel image processing algorithm to estimate the location, altitude, and orientation of a UAV without reliable GPS data based on detected geometry skew- Optimized high-performance image-processing algorithms for 32 bit operating systems- Developed test clients to demonstrate capabilities of proprietary orthorectification algorithms