Principal Applied Scientist, working on solutions for AI agent, LLM post-training, etc.
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Assessing your cultural and operational fit
Specialties: Speech Recognition Natural Language Processing Machine learning and Pattern Recognition Speech Signal Processing Proficient on C/C++ , Perl, and Matlab on Linux/Windows Platform
The University of Texas at Dallas
PhD, Electrical Engineering
January 1, 2007 – January 1, 2011
Nanjing University
B.S., Acoustics
January 1, 2001 – January 1, 2005
Amazon
Principal Applied Scientist
December 1, 2022 – Present
Amazon
Senior Applied Science Manager
October 1, 2022 – November 1, 2022
Amazon
Applied Scientist Manager
May 1, 2021 – October 1, 2022
Amazon
Senior Machine learning Scientist
October 1, 2018 – May 1, 2021
Amazon
Machine Learning Scientist
August 1, 2016 – September 1, 2018
Nuance Communications
Principal Research Scientist
March 1, 2016 – July 1, 2016
Nuance Communications
Senior Research Scientist
November 1, 2011 – March 1, 2016
Microsoft Research
Research Intern
May 1, 2010 – August 1, 2010
LumenVox
Research Intern
May 1, 2009 – August 1, 2009
UT Dallas
Research Assistant
August 1, 2007 – November 1, 2011
Cultural Fit Analysis
The candidate's background is heavily focused on Applied Science and Machine Learning within large tech companies (Amazon, Nuance, Microsoft Research). While this indicates a strong research and development mindset, the direct alignment with a 'Backend Engineer' role is not explicitly clear from the provided experience descriptions. The lack of diverse project types or explicit backend engineering skills (e.g., specific programming languages, database management, distributed systems design for general backend services) suggests a potential gap in cultural fit for a pure backend engineering role, leaning more towards an ML Engineering or Applied Scientist role. The experience is deep but specialized.
Soft Skills & Operational Fit
The candidate's career trajectory at Amazon, including management roles, suggests strong leadership, problem-solving, and potentially team collaboration skills. However, the provided data does not offer direct insights into communication clarity, work attitude, or stress handling beyond the absence of psychometric test results.