`Case 6:20-cv-00810-ADA Document 89-19 Filed 05/24/21 Page 1 of 3
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`EXHIBIT 18
`EXHIBIT 18
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`510-ADA Document 89-19 Filed 05/24/21 Page 2 of 3
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`Zuotao Liu
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`www.linkedin.com/in/zuotao-
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`Florist
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`liu-9164341b (LinkedIn)
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`Summary
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`Communicate, innovate, execute, research, dream.
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`Workfor enrichinglife and bringing happiness, bridging cultures and
`mutual understanding.
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`Top Skills
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`Machine Learning
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`Algorithms
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`Data Mining
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`Honors-Awards
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`1st of EMI Music Data Science
`Hackathon
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`2th on leaderboard of KDD Cup
`2012 (track 1)
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`Sth of CIKM Cup 2014
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`Publications
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`Semantic Context Modeling with
`Maximal Margin Conditional
`Random Fields for Automatic Image
`Annotation
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`Learning Contextual Metrics for
`Automatic Image Annotation
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`Context-aware Ensemble of
`Multifaceted Factorization Models
`for Recommendation Prediction in
`Social Networks
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`Case 6:20-cv-00810-ADA Document 89-19 Filed 05/24/21 Page 2 of 3 Contact
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`musical.ly Inc.
`Head of Data and Algorithm
`July 2016 - November 2017 (1 year 5 months)
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`Experience
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`ByteDance
`3 years 5 months
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`Head of Algorithm, Douyin
`February 2021 - Present (3 months)
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`Douyin recommendation and community safety.
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`Wearehiring!
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`Engineering Manager - Recommendation, TikTok
`August 2018 - February 2021 (2 years 7 months)
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`Thereare a lot of challenging works and thoughtsto build out the world's
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`leading platform for bringing joy, creativity and connections.
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`Head of Algorithm, musical.ly
`December 2017 - July 2018 (8 months)
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`Recommendation system, push, and community safety algorithm for musical.ly
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`app.
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`Founded andled several machinelearning and data engineering teams.
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`- recommendation: for you, follow feed, people you may know
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`- data analysis, data platform and data warehouse
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`- pushnotification
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`- deep video understanding
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`Page 1 of 2
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`Case 6:20-cv-00810-ADA Document 89-19 Filed 05/24/21 Page 3 of 3
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`Zamplus Technology
`Engineering Manager- Ads Ranking and UserProfiling
`November 2013 - June 2016 (2 years 8 months)
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`Led algorithm team, to support business such as DMP, DSP and Data
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`- ads CTRprediction
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`- user profiling, cross-device ID mapping
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`- data extraction andlinking oftrillion level semi-structured data records
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`Innovation of the Year 2014 and 2015
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`BK
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`Researcher, ShanDa Innovations
`March 2011 - November 2013 (2 years 9 months)
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`Recommendation system and text mining
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`* Best Colleague Award of Q3 2012
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`*“ Reported by TheGuardian.com for competition prizes
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`Intel Corporation
`Software Engineer Intern
`April 2008 - August 2008 (5 months)
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`Education
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`Exchange.
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`Case 6:20-cv-00€ - anti-spam
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`Fudan University
`4+, Computer Vision and Machine Learning - (2008 - 2011)
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`Shanghai Jiao Tong University
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`Bacheler, Computer Science - (2004 - 2008)
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`Page 2 of 2
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