YZ

Yunkai Zhou

Founder of Gaida Corporation

San Francisco Bay Area

Overview 

Yunkai Zhou is a 2-time entrepreneur and tech executive with experience at Google and Meta, currently serving as Head of Machine Learning at Sumo Logic. Highlights of his career include co-founding Leap.ai (acquired by Meta) and holding various leadership roles at Google, such as Senior Staff Software Engineer and Tech Lead Manager.

Work Experience 

  • Co-Founder

    2024 - Current

    We are hiring Founding Engineers (see https://www.linkedin.com/jobs/view/3994386444)! I'm jumping back into entrepreneurship, and starting a new company. Stay tuned for our upcoming product announcement.

  • Limited Partner

    2022

    Limited Partner / Angel Investor

Firsthand.vc is an inception stage VC investing in autonomous B2B software across industries.

  • Limited Partner

    2017

    Limited Partner / Angel Investor

Foothill Ventures is a technology-focused venture fund that invests in seed to A-round startups in the United States.

  • Director of Engineering

    2019 - 2024

    I led engineering for Facebook Marketplace. Past roles also include Jobs, Services, Faith, etc.

  • Principal Software Engineer

    2019 - 2019

    Uber TL on Jobs on Facebook.

Meta is a social technology company that enables people to connect, find communities, and grow businesses.

Raised $25,607,817,488.00 from ValueAct Capital.

  • Co-founder & CTO

    2016 - 2019

    The Leap.ai team has joined Facebook to continue their passion of matching users with the right jobs. Leap.ai's mission is to deeply understand each person and enable their career success and happiness. We believe everyone can be a star at the right place.

Leap.ai is a recruiting platform that uses AI to refer and match job seekers to the right company.

Raised $3,380,000.00 from Founder Friendly Labs, Eric Rosenblum, ZhenFund, Rich Liu, Xuhui Shao and ZhenFund.

  • Co-Chair

    2018 - 2018

    Organized the largest Asian Career Development Conference with 1500 attendees in Santa Clara Convention Center.

  • Head of Machine Learning

    2015 - 2016

    Sumo Logic is the market leader of cloud based logs management and analytics service, and its customers range from large traditional corporations to small start-ups. Everyday it processes PBs of unstructured server logs, and builds advanced search, monitoring, alerting, and anomaly detection functionalities. It just won 2016 Cloud Awards for Best Analytics solutions. https://www.sumologic.com/press/2016-02-02/sumo-logic-wins-the-2015-2016-cloud-award-for-best-analytics-solution/ I led the Advanced Analytics team, which is responsible for Sumo Logic's machine learning and analytics products. I led the team to set vision, design and build large-scale machine learning evaluation framework, and develop state-of-the-art supervised and unsupervised solutions. I also led the team to launch the highly-appraised LogCompare feature https://help.sumologic.com/Search/LogCompare

Sumo Logic is a provider of cloud-based machine data analytics that enables reliable and secure cloud-native applications.

Raised $340,000,000.00 from Employee Stock Option Fund, Franklin Templeton, Battery Ventures and Tiger Global Management.

  • Senior Staff Software Engineer / Tech Lead Manager

    2012 - 2015

    - Led the project to serve context aware ads in knowledge graph. http://searchengineland.com/google-testing-ads-knowledge-graph-panels-184584 - Cross-function owner of the Automotive Vertical, which contributes to $xB annual revenue. http://blogs.wsj.com/digits/2015/05/05/google-rolls-out-new-ads-as-mobile-searches-top-pcs-in-10-countries/

  • Staff Software Engineer / Tech Lead Manager

    2009 - 2012

    - Cross-function owner to detect and remove bad advertisers from Google ads network. http://googleblog.blogspot.com/2012/03/making-our-ads-better-for-everyone.html - Owner of ads landing page crawl project - Owner of ads malware detection project - KDD 2011 Best Paper Award http://research.google.com/pubs/pub37195.html

  • Senior Software Engineer

    2006 - 2009

    - Led the project to detect bad advertisers. http://googleblog.blogspot.com/2012/03/making-our-ads-better-for-everyone.html

  • Software Engineer

    2006 - 2006

    - One of founding engineers in Google Pittsburgh; significant contribution in office culture setup. Learned how to build "startup in a big corporation". - Co-led the project to predict ads click through rate.

Google is a multinational corporation that specializes in Internet-related services and organizes the world’s information.

Raised $26,100,000.00 from Angel Investors LP, Kleiner Perkins, Signatures Capital, Sequoia Capital, Arnold Schwarzenegger, Shaquille O'Neal, Henry Kissinger, Google and Tiger Woods.

  • Software Design Engineer

    2003 - 2006

    I worked on Microsoft payments and billing platform. Designed and implemented several generations of the payments system, including API, database, and backend billing processes. One of the key achievements was billing on time for 1000 consecutive days, but the top highlight is building donate.msn.com over a single night in response to Hurricane Katrina.

Microsoft Advertising provides digital advertising solutions.

Education 

Articles About Yunkai

Relevant Websites