Shusen Liu
Senior Engineering Manager, Machine Learning at Atlassian
Mountain View, California, United States
Summary
🤩
Rockstar🎓
Top SchoolShusen Liu is a Senior Engineering Manager specializing in machine learning with 12 years of experience building and scaling ML teams and products across top-tier tech companies. He has led transitions from traditional NLP to LLM-driven contact center automation, launched agentic AI products, and now directs ML engineering at Atlassian from Mountain View. His background spans research and production roles at Microsoft Research and Facebook, where he worked across NLU, dialog, multimodal, and search NLP teams. Hands-on as well as managerial, he contributes to open-source (notably Hadoop/MapReduce compatibility fixes in the well-used mrjob repo), showing attention to cross-platform robustness and testing. Colleagues know him for bridging research prototypes to reliable, production-grade ML infrastructure while growing multi-disciplinary teams.
12 years of coding experience
12 years of employment as a software developer
Bachelor of Science (B.S.), Computer Software Engineering, Bachelor of Science (B.S.), Computer Software Engineering at South China University of Technology
putonghua, Chinese, English
Stackoverflow
196reputation
39kreached
5answers
1question
Github Skills (14)
unit-testing10
hadoop10
python10
mapreduce9
hadoop-mapreduce9
testing8
json6
probability6
hive6
algorithm6
data-structures6
hadoop-streaming6
cluster-computing6
presto6
Programming languages (4)
Github contributions (5)
Yelp/mrjob
Dec 2013 - Feb 2014
Run MapReduce jobs on Hadoop or Amazon Web Services
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 2 months
Contributions summary:Shusen primarily contributed to bug fixes and improvements within the `mrjob/hadoop.py` and related test files. Their work focused on resolving issues related to Hadoop version compatibility, specifically addressing `mkdir` functionality and fixing path issues on Windows OS. The commits demonstrate a focus on ensuring the project's compatibility with different Hadoop versions and platforms. Furthermore, the user added unit tests to improve the project's reliability.
amazonweb-servicessparkamazon-web-servicesmapreduce
ShusenLiu/keras
Jan 2017 - Jan 2017
Contributions:3 pushes in 2 days
pythondeep-learningrecurrent-neural-networkstheanoneural-networks
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