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Adrian Wu 18342209532
wunan393@163.com
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EMPLOYMENT
Geely. Beijing (2022-Present) Software Engineer
- Designed algorithms to detect new roads, increasing new-road recall by 20% by implementing machine learning algorithms in the company's map system.
- Enabled computing road connectivity to complete in 10 minutes, down from 2 hours.; reduced time from O(n2) to O(n).
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DiDi. Beijing (2019 - 2022) Software Engineer
- Reduced driver pickup distances by 10% by implementing graph theory and survival analysis.
- Increased passenger-driver close rate by 2% by implementing machine learning algorithms.
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Trip. Shanghai (2018-2019) Software Engineer
- Built recommendation algorithms and deep learning models, increasing click-through rate by 2%.
- Redesigned the recommendation system, reducing the system latency by 300 milliseconds.
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Coupang. Shanghai (2017-2018) Software Engineer
- Optimized performance of fraud detection system; reduced time by 90% by implementing detection rules on big data platform.
- Fixed 5 company's website bugs and optimized 10 SQLs.
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EDUCATION
Dalian Maritime University. Sep 2015
Master, Communication Engineering
Shenyang University of Technology. Sep 2010
Bachelor, Communication Engineering
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AWARDS
- Technology Progress Prize. Awarded Technology Progress Prize for recommendation system in Trip, out of 100 employees.
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Languages and Thchnologies
- Java; C++; SQL; JavaScript; Scala; Go; Python
- MySql; Spark; Spring; Hive; Hbase; AngularJs
- CNN; RNN; DNN; Xgboost; Logistic Regression; Survival analysis; Causal interference
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