Large Language Models (LLMs), Machine Translation, Question Answering, Text Classification, Clusterin
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Software Dev EngineerAmazonSeattle, Wa, Us -
Machine Learning, Senior AnalystLmi Mar 2024 - PresentLas Vegas, Nevada, United States -
Ai Engineering InternLmi Jun 2023 - Aug 2023Las Vegas, Nevada, United StatesRapid Prototyping @ The Forge- Designed, with close collaboration from stakeholders for iterative feedback/development loops, LLM- and NLP-based solution for alternative suppliers sourcing- Deployed scalable cloud-native, RESTful API-based prototype in condensed timeframe to meet critical business need- Architected automated database updates for up to 99% information relevance and reliability over time- Documented and presented system architecture diagrams, establishing robust framework for prototype to product pipeline- Trained linear regression model for employee-skill insight generation, increasing HR productivity -
Graduate Research AssistantLlab, Carnegie Mellon University Aug 2022 - May 2023Pittsburgh, Pennsylvania, United States- Engineered a sequence-to-sequence alignment system between English and IPA with weighted finite state transducers (WFSTs) in Rust- Trained a model using the expectation-maximization algorithm with WFSTs and semirings to learn a set of English grapheme to IPA (G2P) phoneme mappings in Rust - Extended the open-source Epitran2 project with English grapheme-to-phoneme (G2P) training and alignment extraction
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Undergraduate Teaching AssistantThe University Of Texas At Austin Aug 2020 - May 2022Austin, Texas, United StatesTA for CS 303E Elements of Computers and Programming | Technical Mentor for 100+ Students- Mentored students in Python fundamentals, algorithms, and software best practices- Built students' debugging proficiency through hands-on guidance- Strengthened students' coding independence through targeted feedback on code quality and efficiency- 95% of students successfully completed complex programming projects independently by course end -
Software Engineer InternMeta Jun 2021 - Aug 2021Nevada, United StatesSoftware Engineer Intern on the Privacy Insights Team- Deployed automated system for machine learning (ML) embedding violation remediation using Python and SQL, reduced human effort by 95% and saved up to 20 hours of weekly manual effort- Engineered query API for budding internal privacy insights tool with Python and Hack, integrated API into automated remediation pipeline- Extended ML embedding violation data model in Python and Hack- Launched scheduled script in Bash to automatically process 1000s of database entries for API queries, introduced database logging for 100% coverage of creation/update/error events with SQL and Hack- Upheld quality and integrity of new and existing code by writing extensive unit and integration tests in Python and Hack, continued 100% automated test coverage
Winnie Chang Education Details
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Master Of Science In Intelligent Information Systems -
Computer Science & Linguistics
Frequently Asked Questions about Winnie Chang
What company does Winnie Chang work for?
Winnie Chang works for Amazon
What is Winnie Chang's role at the current company?
Winnie Chang's current role is Software Dev Engineer.
What schools did Winnie Chang attend?
Winnie Chang attended Carnegie Mellon University, The University Of Texas At Austin.
Who are Winnie Chang's colleagues?
Winnie Chang's colleagues are Gitanjali Kalita, Dega Utama, Susan Walter, Herhaus (Jahn) Kerstin, Nani Reddy, Yash Negi, Ejaz Ahmed.
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Winnie Chang
San Jose, Ca1us.atpinc.com -
Winnie Chang
Los Angeles, Ca4thewaltdisneycompany.com, yahoo.com, disney.com, disneycareers.com -
Winnie Chang
Design Manager At Luminary Labs // Join The Team Solving Problems That Matter.New York City Metropolitan Area3gmail.com, unicef.org, luminary-labs.com -
2gmail.com, hcvt.com
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