Josh Baer (@jbx____) header
Josh Baer (@jbx____) profile picture

Machine Learning Platform Lead @ Spotify

Brooklyn, NY, USA
Joined May 2009
Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)Photo by Josh Baer (@jbx____)
Build a robust Ray platform ✅. Make its developer experience frictionless ✅. Done, but how did we do it? #MachineLearning engineers, @daikeshi and @davidxia_, will be giving you the inside scoop at #RaySummit on 9/19. Register to watch it live here: raysummit.anyscale.com/agend…
"Our goal for Spotify’s ML Platform has always been to create a seamless user experience for ML practitioners who want to take an ML application from development to production..." And so, we introduced @raydistributed to our @Spotify ecosystem. engineering.atspotify.com/20…
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What is Backstage and why are companies like Netflix, Grab, Wealthsimple, QuintoAndar, Wayfair and hundreds of other tech organizations adopting it? In this week's subscriber-only article, we went deep into Backstage, and alternatives to it: newsletter.pragmaticengineer…
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Pretty proud of the @Spotify team for this one – a generative, expressive and realistic AI DJ that delivers a personalized lineup of music and commentary to each user, for all those times you don’t know exactly what you want to hear. Hope you like it! 🎧 newsroom.spotify.com/2023-02…
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"Our goal for Spotify’s ML Platform has always been to create a seamless user experience for ML practitioners who want to take an ML application from development to production..." And so, we introduced @raydistributed to our @Spotify ecosystem. engineering.atspotify.com/20…
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Huge shoutout to @DivitaVohra @daikeshi and the rest of the team for driving this work to success for the last year. Their enthusiasm and effort drove major improvements on our underserved Research users, and some huge ML wins! 🚀 🎶
I’m so proud of the work we’re doing at Spotify, and even more proud of the team I get to grow with through it all. Check out how we’re unleashing ML innovation at Spotify! @daikeshi @davidxia_ @pchandarr BIG shoutout to the @anyscalecompute team for being awesome partners.
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👀 🇯🇵!
Penalties are needed to decide this Round of 16 clash 👀 #FIFAWorldCup | #Qatar2022

I’m at #NeurIPS22 to present at the Offline RL Workshop / the RL4RealLife Workshop and to check out LLM work which Spotify is rapidly investing in, see you in New Orleans!
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I will be attending @NeurIPSConf #NeurIPS2022 my 1st time at this conference. Happy to meet, and talk about research & machine learning @Spotify @SpotifyEng @SpotifyResearch. We are also expanding our expertise in large language models, see the role below. lifeatspotify.com/jobs/direc…
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🎶One of these things is not like the others🎶
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Good post. A lot of interest atm in wiring up LLMs to a wider compute infrastructure via text I/O (e.g. calculator, python interpreter, google search, scratchpads, databases, ...). The LLM becomes the "cognitive engine" orchestrating resources, its thought stack trace in raw text
New post just dropped: The future of AI is action-driven jmcdonnell.substack.com/p/th…
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Bad idea riding a @CitiBikeNYC to work during cold weather. And all those “open spots” are broken docks
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Last month, @DivitaVohra and @polarfoxgirl gave a pair of great talks at our Spotify office for the MLOps meetup. Check out the videos in this thread
Catch up on the freshest MLOps advice from Spotify's very own @DivitaVohra, Senior Product Manager and Olga Nikonova, Senior ML Infrastructure Engineer hosted by @Spotify! You don’t want to miss out on this!
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Replying to @bennstancil
This kinda sounds like how prioritization is done today but with a lot of extra steps, tbh. A lighter weight version that seems promising: coda.io/@shishir/rituals-for…
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My talk from @strangeloop_stl is out. It’s been on my conference bucket list for some time. If it’s on yours - next year is the last one!
"Powering Spotify's Audio Personalization Platform" by Josh Baer @j6aer from Strange Loop 2022 youtube.com/watch?v=lqAm4NnX…
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First @mlopscommunity NYC meetup hosted at our @SpotifyEng World Trade Center offices! @DivitaVohra talking about our investigations of Ray to support some cool ML research and applications
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And @polarfoxgirl came on next to talk about our sodel serving infrastructure and 'on-device' use cases we're tackling with newly piloted infra. Loved the discussion on when and why on-device vs. on-server could be useful, and the Qs from the audience
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On my way to STL for @strangeloop_stl! First in person conference talk since Poland in Feb2020. If you’re around, check out my talk tomorrow: thestrangeloop.com/2022/powe…
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