Allen Chen

Allen Chen Email and Phone Number

Engineer @ Sierra
San Francisco, CA, US
Allen Chen's Location
San Francisco, California, United States, United States
Allen Chen's Contact Details
About Allen Chen

Allen Chen is a Engineer at Sierra. He possess expertise in semiconductors, analog, power management, product marketing, asic and 48 more skills.

Allen Chen's Current Company Details
Sierra

Sierra

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Engineer
San Francisco, CA, US
Website:
plaid.com
Employees:
51
Allen Chen Work Experience Details
  • Sierra
    Engineer
    Sierra
    San Francisco, Ca, Us
    View
  • Plaid
    Engineering Lead - Remember Me & Link
    Plaid Jan 2024 - Present
    San Francisco , California , Us
    I lead 4 engineering teams responsible for Remember Me and Link, our primary consumer surface areas at Plaid. This includes Growth engineering and experimentation, Product Platform, and zero-to-one Engineering bets.
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  • Plaid
    Engineering Lead - Account Verification & Pay By Bank
    Plaid May 2021 - Dec 2023
    San Francisco , California , Us
    I led the teams responsible for our core Payments products and Pay-by-Bank.
    View
  • Twitter
    Engineering Manager, Conversations & Fleets
    Twitter 2019 - May 2021
    San Francisco, Ca, Us
    Core product infra + new product bets for Twitter Replies. Engagement growth.New product features (Fleets, safety/abuse controls, reply prompts), ML infra, recommendations & ranking.
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  • Twitter
    Engineering Manager, Timelines Infrastructure
    Twitter 2017 - 2019
    San Francisco, Ca, Us
    Core product infra for Twitter feeds (Timelines, Likes, Replies, etc.). Reliability, velocity, and user growth.ML/ranking infra, new product features (feed recommendations, bookmarks), experimentation.
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  • Twitter
    Senior Software Engineer, Timelines Infrastructure
    Twitter 2016 - 2017
    San Francisco, Ca, Us
    Built the rank-ordered reply Tweets feature, abuse filtering, and rearchitected the reply Tweet infra for scale.
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  • Twitter
    Senior Software Engineer, Data Applications
    Twitter 2013 - 2016
    San Francisco, Ca, Us
    Big data infrastructure for product metrics. Built pipelines and services to consume and serve Twitter's impressions and engagements data in realtime. Scaled the infrastructure, made it accessible and usable for internal use cases, and helped bring to market for Twitter's data reselling business and end-consumers.Also contributed to Tsar: a framework to to generalize hybrid batch/realtime timeseries aggregation: https://blog.twitter.com/2014/tsar-a-timeseries-aggregator.
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  • Google
    Software Engineer
    Google 2012 - 2013
    Mountain View, Ca, Us
    Risk Engineering. Worked on data analytics and ML infrastructure to prevent payment fraud across Google's products: Google Play Store, Ads, and Google Wallet.Contributed to real-time data ingest / evaluation pipelines.
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  • Uc Berkeley Rad/Amp Lab
    Student Researcher
    Uc Berkeley Rad/Amp Lab 2010 - 2012
  • Microsoft
    Software Development Engineer - Intern
    Microsoft 2010 - 2011
    Redmond, Washington, Us
    SkyDrive web client and backend
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Allen Chen Skills

Semiconductors Analog Power Management Product Marketing Asic Semiconductor Industry Circuit Design Product Management Mixed Signal Business Development Management Product Development Embedded Systems Systems Engineering Cross Functional Team Leadership Business Strategy Battery Management Systems Leadership Competitive Analysis Communication Strategic Roadmaps Customer Interaction Design Engineering Lithium Ion Batteries Microcontrollers Soc Electronics Rf Blogging Market Research Project Management Account Management Sales Management Sales Operations Business Intelligence Project Planning Marketing Strategy Global Business Development Marketing Management Strategic Partnerships Sales Presentations Performance Improvement Organizational Leadership International Business Strategy Strategic Initiatives Technical Marketing Executive Leadership Hardware Engineering Autonomous Vehicles Strategic Communications Product Innovation Customer Acquisition Coaching And Mentoring

Allen Chen Education Details

  • University Of California, Berkeley
    University Of California, Berkeley
    Electrical Engineering And Computer Science

Frequently Asked Questions about Allen Chen

What company does Allen Chen work for?

Allen Chen works for Sierra

What is Allen Chen's role at the current company?

Allen Chen's current role is Engineer.

What is Allen Chen's email address?

Allen Chen's email address is al****@****ail.com

What is Allen Chen's direct phone number?

Allen Chen's direct phone number is +156250*****

What schools did Allen Chen attend?

Allen Chen attended University Of California, Berkeley.

What skills is Allen Chen known for?

Allen Chen has skills like Semiconductors, Analog, Power Management, Product Marketing, Asic, Semiconductor Industry, Circuit Design, Product Management, Mixed Signal, Business Development, Management, Product Development.

Who are Allen Chen's colleagues?

Allen Chen's colleagues are Vishal Iyer, Bosun Adebaki, Sam Collins, Helena Z., Ogechukwu F., Riki Visperas, Nicholas Desantis.

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