Ariel Marcus @arielmarcus
Software engineer at dbt Labs. Former history nerd. arielmarcus.com Brooklyn, NY Joined July 2009-
Tweets95
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Following432
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Today is Breonna Taylor’s 27th birthday. I want to live in a just society where we uplift, not kill #blacklivesmatter #sayhername #birthdayforbreonna @GovAndyBeshear @djaycameron @danielcameronag @repjohnyarmuth @RandPaul @senatemajldr
One of my favorite recent uses of Stripe: @Spotify's new platform that helps independent artists get paid. billboard.com/articles/busin…
Holy Shit I Can Upload My Music Straight To Spotify Through Spotify Now!!!!
Spotify will now let indie artists upload their own music tcrn.ch/2MR5YzI by @sarahintampa
Spotify will now let artists directly upload their music to the platform theverge.com/2018/9/20/1787…
Now in Beta: Upload your music in Spotify for Artists. artists.spotify.com/blog/now-in-be…
Check out Chance The Rapper #InConcert ♫ spoti.fi/2lKVM1G
Working with Avro or Parquet on GCS? Here're some tools for you github.com/spotify/gcs-to… @googlecloud @GCPBigData Google Cloud Storage
#NowPlaying 🎶 Not Above Love - AlunaGeorge
open.spotify.com/album/71QyofYe… Yay! @chancetherapper on @Spotify! ❤️
A Scala API for Google Cloud Dataflow - check it out! github.com/spotify/scio
A Beatles song from me to you. thebeatles.spotify.com/5/4401c08DdNww… #BeatlesonSpotify
Cool clock, Ahmed. Want to bring it to the White House? We should inspire more kids like you to like science. It's what makes America great.
From the web to television to our app—you can now watch @broadcity on Spotify!
My post about "How we scale Apache Storm at Spotify" - labs.spotify.com/2015/01/05/how… #storm #scalability #spotify
I guess my MN pride shows in my music tastes. @HarMarSuperstar made my Spotify most played list from 2014.
In Ferguson, there were conflicting accounts. In NYC there was a tape, a man dead, yet no accountability. All Americans should be appalled.
Yes. Aretha still got it. ♫ Rolling In The Deep (The Aretha Version) – Aretha Franklin spoti.fi/1vqWrSx #NowPlaying
How Music Migrated from Berlin, London, and Paris wp.me/p4Xjzt-3x via @Spotify
Sceetarsh @sceetarsh14512
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Summer @Summer1858373
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Julia Neagu @JuliaANeagu
665 Followers 965 Following CEO & Co-Founder @QuotientAI ✨ formerly @GitHub @GitHubCopilot 🤖 reformed physicist 👩🔬 ~ opinions are my own ~
Toodu @Toodu176728
8 Followers 2K Following A person's greatest bankruptcy is despair, and his greatest asset is hope.
Pearl @pearl_vo_
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Xander Silva @XanderSilv3071
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Resha @Resha535489
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Nathan Ferch @nferch
205 Followers 324 Following infrastructure and security enthusiast. I think a lot about tech/people systems and how to make them reasonable. he/him. Audere est Facere.
Stefan Ålund @stalund
470 Followers 469 Following Product at @VolvoOnDemand by day, wannabe coder by night. Ex @Spotify and @Ericsson
Richard Whitcomb @rwhitcomb
722 Followers 870 Following Digitizing smell @osmo_labs 👃past: @nvidia, @spotify, @twitter, @bluefinlabs
M Peter @MPeter28172232
61 Followers 83 Following
Josh Wills @josh_wills
18K Followers 2K Following Engineering at @datologyai; @duckdb enthusiast, ex-@slackhq
Benedetta @benecittadin
311 Followers 2K Following Growth & Marketing @Siffletdata | Italian in Paris 🍝
re_data @re_data_labs
1K Followers 5K Following re_data is an open-source & dbt native data reliability framework built for modern data stack
DeVaris Brown(devaris.. @devarispbrown
4K Followers 5K Following Exec. Builder. Investor / CEO and Co-Founder of @meroxadata / Fmr PM Lead @twitter @heroku @vsco @zendesk / @illinoisCS alum 🧡💙 / @trilliconvalley
Kenny Ning @kenny_ning
311 Followers 321 Following
Marcus Kohlberg @MarcusKohlberg
200 Followers 142 Following Fixing developer experience as cofounder @encoredotdev. Was product lead @spotify. Attempting perfect pizza.
Eric Kim @ericjoonho
20K Followers 1K Following cooking columnist @nytimes and author of the NYT bestseller KOREAN AMERICAN 🍞
Mayukh Sen @senatormayukh
14K Followers 936 Following author: TASTE MAKERS (2021), now writing a biography of merle oberon (2025) + a book of essays about soap operas (also 2025), all for @wwnorton
Ben Segal @Ben_Segal
244 Followers 413 Following Minnesotan / Rhapsodic / Natatorial / Gregarious / Veracious / Parsimonious / Ratiocinative / Jewish / Fluky / Desultory / Zealous / Intrepid / Scrupulous
Matan @MKarasov
224 Followers 1K Following A rising tide lifts all boats. Been riding on the Timberwolves bandwagon for way to long. ✡
Sprout Means Grow @sproutmeansgrow
112 Followers 826 Following Design, Development, Animation, Motion, Video, Smiles, Laughter, Creativity, Teaching, Learning, Family, Cats, Jesus, Diversity, Peace, Community, Joy, You, Us
Steve Dodge @SteveDodge13
750 Followers 3K Following you know you want to... first lesson is FREE! on-line or in studio. 614-202-4430. 10,000 performances. 100,000 lessons. 20 years University Music Faculty.
Sabrina Zahn @SabrinaZahn5
56 Followers 247 Following Momma to 2, wife to 1, marketing & media junky, lover of fancy heels
Aaron Daubman @daubman
624 Followers 3K Following Technology ∪ (Music ∩ Data) ⊤: anything I say is just something I've said. 🟦🌌: https://t.co/M1QbS9dypc 🦣💨: @[email protected] he / him
Neville Li @sinisa_lyh
1K Followers 967 Following Recovering data engineer @starburstdata, ex @nvidia, @Spotify, @Yahoo
clchung @clchung
0 Followers 2K Following
YouthArtsCollective @YACstudios
423 Followers 552 Following Youth Arts collective is a non-profit art studio and mentorship program for Monterey Bay high school and college aged artists.
Nick Bartley @nbartley87
8 Followers 84 Following
Spotlight Indie (Orga.. @SpotlightIndie1
189K Followers 196K Following - Independent Music Promotion Platform - Organic Marketing & Branding Campaigns - The Best Tips To Navigate The Music Business
Frank Alarcon 🚲 �.. @frankjalarcon
969 Followers 739 Following Transit planner. Returned @PeaceCorps Volunteer. Happily car-free. Make housing abundant and transportation peaceful. He/him
Paul Ko @paulhko
17 Followers 58 Following
Alex Casariego @alexcasariego
169 Followers 313 Following
Martin Sandberg @martin121
2K Followers 5K Following Ta-da, moved from 🇺🇸 to 🇸🇪✨ Multiasset swingtrading chasing α & cooking for 👧🏼👱👶+👩 Armchair macro, geopolitics, history. Growth alumni @spotify
Asher Klein @kleinstar
1K Followers 2K Following Managing editor @NBC10Boston/@NECN/@TelemundoNI. Ex-NBC O&O national guy, @ocregister LA City Hall guy. Murrow-winning, Emmy-nominated hyphen enthusiast.
D. Dai @danielledai
1K Followers 1K Following 👀❤️🚲🛴🚌🌻🏞🌿🥑🥟☕️🎶💃🏻✊💆🏻♀️✨. Transportation planner by day, artist by night, and mama to the most delightful little boy. Views mine.
Natalie Jacobs @Notterpops
221 Followers 537 Following Magazine editor, copywriter, visual storyteller, disc jockey, professional conversationalist and occasional weirdo
Matthew Breinich @Cen3fugal
459 Followers 3K Following Marketing / Tech / Musician / Photographer / Aspiring Polymath
Samantha Wishnak @squishnak
221 Followers 153 Following Squid enthusiast seeks adventure on land and at sea. Communications Manager @EVNautilus.
Matei Zaharia @matei_zaharia
39K Followers 1K Following CTO at @Databricks and CS prof at @UCBerkeley. Working on data+AI, including @ApacheSpark, @DeltaLakeOSS, @MLflow, https://t.co/94gROE5Xa0. https://t.co/nmRYAKG0LZ
Paul Dix @pauldix
9K Followers 1K Following CTO of @InfluxDB (YC W13), founder of NYC Machine Learning, series editor for Addison Wesley's Data & Analytics, author of Service Oriented Design with Ruby.
ELLIS Unit Lisbon @Lisbon_ELLIS
202 Followers 70 Following Lisbon Unit for Learning and Intelligent Systems bringing together researchers in AI & ML across @istecnico, @itnewspt, @InescID & @ISR_Lisboa. @ELLISforEurope
Andy Pavlo (@andy_pav.. @andy_pavlo
29K Followers 205 Following Associate Prof. of Databases @CarnegieMellon. Co-Founder @OtterTuneAI
Daniel Johnson @_ddjohnson
2K Followers 576 Following Researcher at @GoogleDeepMind. PhD student at @VectorInst / @UofT. Building tools to study neural nets and find out what they know. He/him.
Charlie Marsh @charliermarsh
12K Followers 776 Following Building @astral_sh: Ruff, uv, and other high-performance Python tools. Prev: Staff engineer @SpringDiscovery, @KhanAcademy, BSE @PrincetonCS.
Dagster @dagster
4K Followers 139 Following Ship data pipelines with extraordinary velocity. Dagster+: https://t.co/8tT8GYu1eH GitHub: https://t.co/CLeCsEH08Q Slack: https://t.co/9zEzXaqghk
Brendan Gregg @brendangregg
46K Followers 167 Following Makes things fast. Expert in computer performance and eBPF. Intel Fellow, ex-Netflix. Created flame graphs. Aussie. Opinions my own. [email protected]
Mistral AI @MistralAI
91K Followers 0 Following Fast, open-source and secure language models. Join us https://t.co/INALdNGvCP
Unsloth AI @UnslothAI
3K Followers 255 Following Making AI & LLMs more accessible + faster for everyone! 🦥 Github: https://t.co/2kXqhhvLsb Discord: https://t.co/1Gmc1SDElj
Steven Feng @stevenyfeng
1K Followers 275 Following Stanford CS PhD student @stanfordnlp @StanfordAILab. Master's from Carnegie Mellon @LTIatCMU. NLP, Computer Vision, Machine Learning, and AI research.
vLLM @vllm_project
784 Followers 11 Following A high-throughput and memory-efficient inference and serving engine for LLMs
Robert Nishihara @robertnishihara
6K Followers 623 Following Co-founder and CEO @anyscalecompute. Co-creator of @raydistributed. Previously PhD ML at Berkeley.
Will Held @WilliamBarrHeld
1K Followers 789 Following Modeling Linguistic Variation for Inclusive NLP ML PhD w/ @Diyi_Yang at @MLatGT/@StanfordNLP Alum @NYUAbuDhabi @Sunshine @GoogleAI @AIatMeta Burqueño he/him
Sasha Sheng 🫶🏼 @hackgoofer
4K Followers 2K Following Builder, Dancer; @aiengfoundation & on a mission to help people be well. Lover of hackathons and updating my beliefs. Staying grounded. Prev: @MetaAI
Julia Neagu @JuliaANeagu
665 Followers 965 Following CEO & Co-Founder @QuotientAI ✨ formerly @GitHub @GitHubCopilot 🤖 reformed physicist 👩🔬 ~ opinions are my own ~
Luca Soldaini 🎀 @soldni
6K Followers 1K Following I like tokens! Lead for OLMo data team at @allen_ai (Dolma 🍇), OSS is fun, @QueerInAI organizer 🤖☕️🍕they/them (views mine, not my employer’s)
Allen Institute for A.. @allen_ai
54K Followers 361 Following AI for the Common Good. › Join us: https://t.co/DqTs1G4bGO › Get our newsletter: https://t.co/tvb1VpySfL
near @nearcyan
46K Followers 882 Following https://t.co/IdaJwZJCXm partner @ https://t.co/9g1MIgjiqc dms open
Hersh Desai @Hersh_Desai
4K Followers 727 Following Investing in startups with @natfriedman + @danielgross; run @aigrant_ and the Andromeda Cluster; stan dogs and warm carbs & cheese
Kyunghyun Cho @kchonyc
61K Followers 2K Following a combination of a mediocre scientist, a mediocre manager, a mediocre advisor & a mediocre PC at @nyuniversity (@CILVRatNYU) & @genentech (@PrescientDesign).
Databricks Mosaic Res.. @DbrxMosaicAI
30K Followers 115 Following We remove the barriers to state-of-the-art generative AI model development and make data + AI available to all.
Jonathan Frankle @jefrankle
16K Followers 684 Following Chief Scientist, Neural Networks @Databricks via MosaicML. PhD @MIT_CSAIL. BS/MS @PrincetonCS. DC area native. Making AI efficient for everyone at @DbrxMosaicAI
Percy Liang @percyliang
49K Followers 408 Following Associate Professor in computer science @Stanford @StanfordHAI @StanfordCRFM @StanfordAILab @stanfordnlp | cofounder @togethercompute | Pianist
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2K Followers 3 Following Making foundation models more reliable and accessible.
David Hall @dlwh
2K Followers 1K Following Research Engineering Lead at @StanfordCRFM . Previously co-founder at Semantic Machines ⟶ MSFT. Lead developer of Levanter, Breeze. he/him @[email protected]
Cody Blakeney @code_star
3K Followers 825 Following Head of Data Research @MosaicML / @databricks | Formerly Visiting Researcher @ Facebook | Ph.D | #TXSTFOOTBALL fan | https://t.co/4G6Jf3at5w
Daniel Han @danielhanchen
7K Followers 941 Following Building @UnslothAI. Finetune LLMs 30x faster https://t.co/aRyAAgKOR7. Prev ML at NVIDIA. Hyperlearn used by NASA. I like maths, making code go fast
Wing Lian (caseus) @winglian
9K Followers 2K Following @axolotl_ai OSS maintainer. Axolotl AI founder. AI/ML tinkerer. Building tools for everyone.
Deniz Oktay @denizzokt
622 Followers 681 Following large scale ai + biology models || PhD @princeton || former ai resident @google, intern @nvidia || MIT ‘16 || Bay Area native
Jelani Nelson @minilek
22K Followers 184 Following Professor @Berkeley_EECS. Research Scientist (part-time) @GoogleAI. Founder @addiscoder. 🇻🇮🇺🇸🇪🇹
Yi Tay @YiTayML
29K Followers 97 Following chief scientist / cofounder @RekaAILabs 🫠 past: research scientist @google brain 🤯 currently learning to be a dad 🍼
Antithesis @AntithesisHQ
1K Followers 38 Following Antithesis autonomously searches your software for bugs, with 100% reproducibility, and provides unique debugging tools to easily diagnose and fix them.
Chan Zuckerberg Initi.. @ChanZuckerberg
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Kempner Institute at .. @KempnerInst
1K Followers 93 Following The Kempner Institute for the Study of Natural and Artificial Intelligence at @Harvard University. RTs ≠ Endorsements
Sarah Catanzaro @sarahcat21
12K Followers 1K Following “All methods are sacred if they are internally necessary” (GP @amplifypartners, prev @canvasvc; Head of Data @Mattermark; @palantirtech; @c4ads)
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1K Followers 291 Following Here to build ML systems and share my knowledge. 🤖 Engineering @anyscalecompute 📊 Data Science @ IU 📚 Author @OReillyMedia 💻 FOSS @github
Dutch Seminar on Data.. @dsdsdnl
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Mark Needham @markhneedham
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639 Followers 164 Following “I don’t care what it was designed to do, I care about what it can do.” prev-Founder and Chief Engineer of Teleport, acq. by Fivetran
changhiskhan @changhiskhan
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Hearing rumors that Spotify obliterated almost their entire platform / infrastructure organization (along with many other teams). Good luck with that. FTP'ing straight to prod now ya'll.
Layoffs are such an abrupt loss of people who you've known for many years
Been trying to eat less and/or healthier lately which is awful. But at least now I can put my socks on without holding my breath.
Our peaceful protest was because another preventable school shooting happened at Covenant School in Nashville & the People's House chose to ignore them and expel us instead! We must work tirelessly to protect our kids, communities, to end gun violence, and protect our democracy.
This nation was built on peaceful protest. No elected official should lose their job simply for raising their voice – especially when they’re doing it on behalf of our children.
Parents got tea for their English daughter in law
Call us crazy, but that's the kind of world we want to live in.
Starting a new gig today @starburstdata
thank you Bernie, I will not let you down
Matt Brown and Cynthia Mendes are the clear progressive choices for Rhode Islanders. As community organizers and elected officials, they have fought for truly affordable housing and public transportation, Medicare for All, and raising the minimum wage.
Finally out of covid isolation today. Really thankful I had a very mild case and that I was even able to isolate.
After 10.5 years at Spotify, next week is my final week. Spotify is a deeply special place that I hope you all get to experience one day and I'll miss it greatly. Super excited to join Netflix as a PM developing developer productivity tooling!
TIL bash process substitution e.g. you can do this diff <(cat file1.csv | sort -u) <(cat file2.csv | sort -u) which is pretty neat
Starting a new challenge @nvidia today. Thanks everyone who helped me during my search!
After 6 months of parental leave, today is my first day back at work. It’s been amazing and I’m so grateful to work for a company with such generous leave … yet it’s also a tragedy all parents don’t get this much time off with their babies
the most annoying thing about cryptocurrency is that it’s a gigantic waste of everyone’s time
Why did we call it a Booster Shot instead of a Sequel Injection
please everyone stop doing Advent of Code until I catch up
People talk about putting a little salt in drinks but have you tried pepper?
As of today I’ve been on paternal leave for a month. It’s been amazing and I’m so lucky to have five more months ahead of me. But I also can’t help but feel how *absurd* it is that I have to feel lucky in the first place, to have a good employer - instead of this being universal
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