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Alvin Chang is a Machine Learning Engineer at Meta at Meta. He possess expertise in python, sql, machine learning, predictive modeling, data analysis and 17 more skills. He is proficient in Cantonese and English. Colleagues describe him as "In helping analyze large volumes of text, Alvin rapidly demonstrated his ability to tackle problems head on. From statistical insights to a natural instinct for using recursive and unsupervised machine learning methods in text-mining, Alvin brings a curious mind and vibrant energy to a research team."
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Machine Learning EngineerMeta Jul 2022 - PresentMenlo Park, Ca, UsCurrent: GenAI, working on AI assistants, utilizing LLMs to improve productivityPrev: Social Impact, building civic classifiers -
Ml Research EngineerBloomberg Lp Jul 2020 - Jun 2022New York, Ny, UsAI Group, NLP & Information Extraction - Worked on real-time news signal extraction + story generation -
Applied Machine Learning ScientistJpmorgan Chase & Co. Nov 2018 - Jun 2020New York, Ny, UsResearching, developing, and deploying end to end machine learning solutions at scale. Areas include entity resolution/record linkage, information retrieval, time series forecasting + classification, and motif discovery. Spearheaded data science/ML development efforts on greenfield projects, resulting in release of three new ML products. -
Machine Learning EngineerTeltech Systems (Acquired By Iac) Oct 2017 - Nov 2018First ML hire, laid the groundwork for data analytics infrastructure and led machine learning and advanced analytics initiatives to drive growth across product portfolio and optimize business operations. Naturally, at a startup with <50 people, the infrastructure was not ready when I joined. I worked on planning + executing the company's data strategy, sourcing and integrating data assets from third party API's, developing the pipelines and databases to enable data science work, and building the data science team.Problems I worked on include: lifetime value modeling, customer churn prediction, customer segmentation, marketing mix optimization, and customer support ticket clustering + classification.
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Nlp Research AssistantD'Amore-Mckim School Of Business At Northeastern University Jan 2017 - May 2017Boston, Massachusetts, Us• Analyzed review text data and developed machine learning models to predict whether a review was fake • Developed an embedding-based retrieval system that enables searching for relevant reviews -
Quantitative Developer Co-OpEaton Vance Jul 2016 - Dec 2016Boston, Ma, UsQuant research + development in fixed income space -
Quantitative Equity Research Analyst Co-OpPanagora Asset Management Jul 2015 - Dec 2015Boston, Massachusetts, UsImplemented custom algorithms that identify trading signals, developed and backtested various quantitative stock trading strategies -
Business Analyst Co-OpThe Boston Consulting Group Jul 2014 - Dec 2014Boston, Massachusetts, UsWorked in a team responsible for implementing a new corporate applicant tracking system. -
Management And Marketing InternNanjing Mendong Historic Sites Management Co. Ltd May 2014 - May 2014Consulted local companies and worked on marketing campaigns in Mandarin.
Alvin Chang Skills
Alvin Chang Education Details
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Georgia Institute Of TechnologyComputer Science -
Northeastern UniversityMathematics And Finance
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City University Of Hong KongFinance And Mathematics
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Nanjing UniversityChinese Studies
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Northeastern University - Dialogue Of CivilizationsChina
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The Bronx High School Of Science
Frequently Asked Questions about Alvin Chang
What company does Alvin Chang work for?
Alvin Chang works for Meta
What is Alvin Chang's role at the current company?
Alvin Chang's current role is Machine Learning Engineer at Meta.
What is Alvin Chang's email address?
Alvin Chang's email address is alvinchang@fb.com
What is Alvin Chang's direct phone number?
Alvin Chang's direct phone number is +134741*****
What schools did Alvin Chang attend?
Alvin Chang attended Georgia Institute Of Technology, Northeastern University, City University Of Hong Kong, Nanjing University, Northeastern University - Dialogue Of Civilizations, The Bronx High School Of Science.
What are some of Alvin Chang's interests?
Alvin Chang has interest in Weightlifting, Math, Investing, Traveling, Nutrition, Reading, Growth Investing And Mathematics, Tennis, Brain Teasers.
What skills is Alvin Chang known for?
Alvin Chang has skills like Python, Sql, Machine Learning, Predictive Modeling, Data Analysis, Artificial Intelligence, Statistics, Natural Language Processing, Vba, Microsoft Excel, R, Research.
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