Co-authors: Viranch Mehta, Jon Sorenson, Samir Jafferali As LinkedIn has grown to more than 690 million members, we’ve expanded our edge platform to 19 Points of Presence (PoPs) across 5 continents over the years to be closer to our members and provide a quick and reliable experience. As we started evaluating how to best scale for the future needs of our...
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- Topics:
- scale,
- infrastructure,
- SRE
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Co-authors: Tyler Grant, Armen Hamstra, Cliff Snyder Over the last five years, the number of messages sent on LinkedIn has quadrupled. Whether it’s to connect with former colleagues or discuss new opportunities, messaging is core to how our members connect on the platform. As LinkedIn grew, our original email-based messaging system expanded and evolved to not...
- Topics:
- infrastructure,
- Architecture,
- Product Design
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Co-authors: Cong Gu, Abin Shahab, Chen Qiang, Keqiu Hu Editor's note: This post was updated on June 10, 2020 LinkedIn AI has been traditionally Hadoop/YARN based, and we operate one of the world’s largest Hadoop data lakes, with over 4,500 users and 500PB of data. In the last few years, Kubernetes has also become very popular at LinkedIn for Artificial...
- Topics:
- Hadoop,
- Security,
- Open Source
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Co-authors: Guillaume Saint-Jacques, Stuart Ambler Last month on this blog, we introduced how we are building inclusive products...
- Topics:
- data science,
- experimentation,
- machine learning,
- research,
- Product Design,
- Data
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Co-authors: Oliver Tse, Andrew Lee, Melanie Sumner, Renato Iwashima Accessibility (A11y) Engineering at LinkedIn aims to streamline...
- Topics:
- Accessibility,
- iOS,
- Android
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Co-authors: Siddharth Dangi, Johnson Jia, Manas Somaiya, and Ying Xuan The LinkedIn feed is the cornerstone of the member experience....