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PageRank in Spark

January 24th, 2018 by Josh Devins

SoundCloud consists of hundreds of millions of tracks, people, albums, and playlists, and navigating this vast collection of music and personalities poses a large challenge, particularly with so many covers, remixes, and original works all in one place.

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SoundCloud's Data Science Process

October 4th, 2017 by Josh Devins

Here at SoundCloud, we’ve been working on helping our Data Scientists be more effective, happy, and productive. We revamped our organizational structure, clearly defined the role of a Data Scientist and a Data Engineer, introduced working groups to solve common problems (like this), and positioned ourselves to do incredible work! Most recently, we started thinking about the work that a Data Scientist does, and how best to describe and share the process that we use to work on a business problem. Based on the experiences of our Data Scientists, we distilled a set of steps, tips and general guidance representing the best practices that we collectively know of and agree to as a community of practitioners.

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Building radio stations at SoundCloud

July 5th, 2016 by Nicola Bortignon

Over the last 100 years we have dialed into radio stations at home, on the road, or in the office to access a curated mix of top hits delivered to us by our favorite DJ. With more and more of our daily activities taking place online, we find our source of music now comes from a mix of our mobile phones, our desktop computers and the radio - and is available to us whenever we need it. The amount of music available today is endless. The music scene has never been so vibrant. A proliferation of production tools at low cost and the ease at which an artist can share their sounds, gives everyone the opportunity to share their work at any time, with only a few clicks.

Keeping this in mind, we set out to determine: How can we bring a radio like experience to SoundCloud that would enable you to tune-in and lean back?

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Can a machine surprise you? We believe so.

June 21st, 2016 by Nicola Bortignon

With more than 125 million tracks from over 12 million creators heard each month on our platform, SoundCloud is uniquely positioned to offer listeners a full spectrum of music discovery.

Classic hits, the latest releases, gems from underground talent and the best of what’s up-and-coming – all in one place.

How can you make great content discoverable and available at ease? How can you create a unique experience for every single user?

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