Lei Tang work email
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Lei Tang personal email
A leader and innovator with strong expertise in machine learning, data science, AI and system scalability. Passionate about data, problem solving, innovation and business impact.
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Co-Founder And CtoFabi.AiCalifornia, United States -
Co-Founder & CtoFabi.Ai Feb 2023 - PresentSan Francisco Bay AreaTransform data analytics through trustworthy AI. Hiring talented engineers!
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Director, Data ScienceLyft Apr 2018 - Dec 20222019 - 2022: lead growth with an expanding scope covering growth platforms, rider growth, driver growth, brand & marketing, and fleet. 2018 - 2019: ship real-time driver positioning products -
Chief Data ScientistClari 2014 - 2018- Highly involved in defining product strategy/roadmap, and company culture/values; explored MVP and early PMF related to data science and AI for sales execution; - 1st data scientist to join Clari; build the DS team from 0 to N; help drive revenue hyper-growth; - Manage the DS team that owns end-to-end Spark ML Pipelines and production system powering Clari insights and analytics; - Owning AI-related problems including risk modeling, forecasting, segmentation, time series analysis, and text mining. -
Principal Data Scientist@Walmartlabs Jun 2012 - Jul 2014* Leading scientific modeling efforts in targeting and recommendation, involving over hundreds of millions of revenue annually; * Working on scalable and efficient user modeling/profiling and product recommendation through email/advertising;* Conducting extensive bucket tests to gain consumer behavior insights;* Building ad exchange through email channel, involving predictive modeling of CTR for organic or sponsored products and efficient exploration/exploitation for online tests.
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ScientistYahoo! Labs Aug 2010 - 2012* Working on social and behavioral targeting and advertising by leveraging social and behavioral information for more accurate and effective targeting; * Understanding and modeling strength and influence along with interactions in large-scale social networks;* Daily job heavily involves first-hand large-scale data analytics using Hadoop MapReduce. End-to-end prototyping and product deployment, leading to multi-million direct revenues.
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Dmr Research InternYahoo! Jun 2008 - Aug 2008Developed a multi-label hierarchical categorization system for deep targeting, which effectively reduces memory footprint of the model from original 7GB to 400MB; Designed a novel and scalable approach to automatically determine the labels for each query. -
InternAol May 2005 - Aug 2005Build an automatic hierarchical categorization system for web pages.
Lei Tang Education Details
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Computer Science And Engineering -
Computer Science
Frequently Asked Questions about Lei Tang
What company does Lei Tang work for?
Lei Tang works for Fabi.ai
What is Lei Tang's role at the current company?
Lei Tang's current role is Co-Founder and CTO.
What is Lei Tang's email address?
Lei Tang's email address is le****@****fabi.ai
What schools did Lei Tang attend?
Lei Tang attended Arizona State University, Fudan University.
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