Marios Michailidis @StackNet_
Competitive Data Scientist for @h2oai Kaggle Grandmaster (former #1) github.com/kaz-Anova/Stac… London, England Joined August 2017-
Tweets72
-
Followers924
-
Following186
-
Likes252
In the 15th edition of #Kaggle Grandmaster Series, 2x Kaggle Grandmaster Marios Michailidis joins us to share his #datascience journey. buff.ly/3iCuvu0 #Kagglegrandmaster @StackNet_
H2O #Wave has arrived! Make AI Apps fast github.com/h2oai/wave #lowcode #Python Great work cc @CrunchingData & prolific genius of @h2oai makers - birth of cool! Sample #ai apps github.com/h2oai/wave-apps #OpenSource #MachineLearning #DataScience #ai discus h2owave.h2o.ai
congratulations!
Did you miss our virtual panel last week with @srisatish, @StackNet_, Guanshuo Xu, and Olivier Grellier on "The Journey to Becoming the #1 Kaggle Grandmaster"? Check out the replay: youtube.com/watch?v=pRHM6r… #AI #MachineLearning #DataScience #Kaggle #Competitions
Have you ever wondered what it takes to become the top #datascientist in the world? Join us on Aug 18 for a #virtual panel with @srisatish and H2O.ai’s #Kaggle Grandmasters Guanshuo, @StackNet_, and Olivier Grellier to learn their tips: h2oai.zoom.us/webinar/regist…
Together with @ph_singer @StackNet_ @Kagglenizer and @srisatish we have published an article on the importance of backtesting the covid-19 forecasting models arxiv.org/abs/2007.11411 and open sourced the code github.com/h2oai/covid19-…
Let’s democratize NLP for all languages! 🌎🌎🌎 Today, with v2.9.1, we are releasing 1,008 machine translation models, covering ` of 140 different languages trained by @JorgTiedemann with @marian, ported by @sam_shleifer. Find your language here: huggingface.co/models?search=… [1/4]
The Big Bad NLP Database - More than 400 NLP related datasets spanning multiple languages and different tasks. Also it is being actively updated! datasets.quantumstat.com
Privileged to be releasing my 2nd interview with THE @kaggle legend, GM: Marios @StackNet_ We continue talking about Kaggle, Marios' work at @h2oai & Their team's 14th Pos sol for Data Science Bowl 2019 comp. Video: youtube.com/watch?v=A3GvuH… Audio: anchor.fm/chaitimedatasc…
#KagglerTV Episode #6: How to Manage Kaggle Competitions 2/2 - How to Organize & Share Files youtu.be/Dk1dznYe5kA
People who fail at @kaggle competitions have two reactions: 1 - They start improving their modeling skills 2 - They start Kaggle bashing. I went to first option.
In these days of @kaggle bashing, here is a great example of value created by a recent Kaggle competition: businesswire.com/news/home/2019… via @StackNet_ #kaggle #MachineLearning
@SE_Norred @WalterReade @randal_olson @ppleskov @MaloyanNarek @kaggle Participants are (almost) never forced to disclose their work to Kaggle or the sponsor. Your argument is wrong. Exceptions include the Zillow competition (oops). Other exceptions include prize winning. And there you can opt to not accept the prize and not disclose your work.
I would like to thank all our #London #meetup members & guest speakers for being a key part of our growing community. Our group is now one of the biggest #datascience meetups in the world! Join the @h2oai movement & find a group near you today meetup.com/pro/h2oai/#gro… #gratitude
Curious to know more about H2O #DriverlessAI Custom Recipes? Read @StackNet_'s latest #blog to learn how Prophet and pmdarima (for ARIMA) implementations can be integrated with our time series forecasting recipe: h2o.ai/blog/custom-re… #AI #ML
Curious to know how a #physicist found love in #datascience? Read @pandeyparul's interview with #Kaggle Grandmaster and Maker @tunguz to find out: h2o.ai/blog/from-acad… #AI #ML
Curious to know what are the different common regression metrics and the pros and cons for each metric? Read our own @StackNet_'s guide to learn more: h2o.ai/blog/regressio… #AI #ML #datascience
Learn more about the importance of #Al with @StackNet_ Marios speaks about the necessity of Al, in order to get the most of out #data. Catch the other new #SkillsCast from IBM Al London here: bit.ly/2HjHwXJ
It's today! Don't miss our #webinar with @ArnoCandel at 11 am PDT to learn how to extend the H2O #DriverlessAI platform with your recipes: bit.ly/2Zozkfl #AI #MachineLearning
This needs to be addressed .

Bojan Tunguz @tunguz
252K Followers 8K Following ML ex Nvidia. Creator of @trainxgb. Data Scientist. Physicist. Catholic. Husband. Father. Stanford Alum. Memelord. e/xgb. AMDG.
abhishek @abhi1thakur
93K Followers 972 Following AI and ML, ex-Hugging Face, World's First 4x GM @kaggle, YouTube 100k+: https://t.co/BHnem8fTu5
Philipp Singer @ph_singer
12K Followers 497 Following Senior Principal Data Scientist @h2oai | PhD in CS Top ranked Kaggle Grandmaster (Highest #1) All views are my own. https://t.co/NHdaca1Nns
Sanyam Bhutani @bhutanisanyam1
40K Followers 1K Following 👨💻 Working on llama models @AIatMeta | Previously: @h2oai, @weights_biases 🎙 Podcast @ctdsshow 👨🎓 Fellow @fastdotai 🎲 Grandmaster @Kaggle
Rohan Rao @magras193
37K Followers 609 Following 💛 ML @h2oai 👨💻 Quadruple Kaggle Grandmaster 🏆 x 9-time Indian Sudoku Champion 🇮🇳 🥈 Asian Championship 🏆 You v YouTube winner 🎓 IIT-Bombay
JFPuget 🇺🇦🇨�... @JFPuget
17K Followers 2K Following Machine Learning at @Nvidia, 6x Kaggle Grandmaster CPMP. ENS Ulm alumni. ML PhD. Ex ILOG CPLEX, IBM. Views are my own. Blocking ad hominem attacks.
NIKHIL KUMAR MISHRA @DEVNIKHILMISHRA
1K Followers 293 Following Kaggle Competitions GrandMaster | Top 3 in 40+ ML Competitions | Sports sometimes
Ahmet Erdem @a_erdem4
8K Followers 232 Following Kaggle Grandmaster @nvidia Creator of lofo-importance and logits-processor-zoo. Nothing matters, including my tweets.
tkasasagi 🐻 @tkasasagi
39K Followers 1K Following PhD Japanese literature 早大文学博士 源氏古注専門 Research Scientist @SakanaAILabs Prev: @GoogleDeepMind Google Brain @rois_codh #miwoapp creator https://t.co/HRCcdxiBSM
Dieter @kagglingdieter
16K Followers 145 Following deep learner @nvidia, PhD mathematics, current rank @kaggle: 1
Walter Reade @WalterReade
9K Followers 2K Following AI at Google/Kaggle (inversion). PhD chemical engineer. Too many hobbies.
Nischay Dhankhar @nischay_twt
4K Followers 813 Following Kaggle Competitions Grandmaster (Top 5) | AI Researcher @ CHAI | GDE @ Kaggle | 3x Kaggle GrandMaster
DrHB @dr_hb_ai
2K Followers 814 Following Lead ML/AI at V. Kaggle 1x Grandmaster, 1x Master, https://t.co/xXKFTOcWRI, Opinions are my own
Aakash Kumar Nain @A_K_Nain
12K Followers 900 Following Sr. ML Engineer | Keras 3 Collaborator | @GoogleDevExpert in Machine Learning | @TensorFlow addons maintainer l ML is all I do | Views are my own!
meg.ai 🇨🇦 @MeganRisdal
12K Followers 1K Following Product @kaggle @google 💙 ML / Evals / Language / Community. Weirdness. Minnesotan in Toronto. Learning Cantonese. 我學緊廣東話.
Jonathan Larkin @jonathanrlarkin
4K Followers 4K Following Allocator @Columbia; formerly CIO @ Quantopian, Global Head of Equities @ Millennium, Eq Derivs Trading @jpmorgan CIB | Kaggle Master | marketneutral.eth
smly @smly
8K Followers 3K Following AI Fellow & Senior Manager at Rist. ex-PFN / 4x Kaggle Grandmaster / Google Developer Expert / Mahjong AI https://t.co/8b1Ytq5G54
Parul Pandey @pandeyparul
8K Followers 1K Following Experimenting with AI tools to make education more accessible for kids | @kaggle Grandmaster(Notebooks) |Prev @weights_biases , @h2oai | Mom |GDE Kaggle
steAm @3MDSA
715 Followers 3K Following 大手ITグループ内保険会社のデータサイエンティストです。アクチュアリー試験に挫折😞 リツイートが多めです。AIやデータサイエンスのこと、これからの自分の生き方についてつぶやこうと思います♪😃 Python|VBA|SQL|生成AIパスポート|DS検定|G検定|E資格|統計検定|京理卒|5社目|数理の翼正会員
Kayrahan Ozcan @kayrahanozcan
101 Followers 405 Following
@BTtakenouchi2 @bttakenouchi2
2 Followers 77 Following
Abu @abuchanlife
999 Followers 2K Following Founder of @DataInsta_com & @rolyst_ai | Helping Companies Adopt AI with 10,000+ Top On-Demand AI & Data Experts | PhD in Science | AI & Data Expert |
e @__efv
0 Followers 309 Following
phi021 @phi021_
0 Followers 130 Following
Andrew Irvin, CFA @andrewirvin12
52 Followers 608 Following Love God, Love People. Align your activity to your priority. Are you ABLE?
Snavi @snagviko
77 Followers 567 Following
Shraey @Shraey2023
1 Followers 1K Following Self-learning A.I. | Loves : Science and wisdom literature |
Uche Udoha @eunaudoha @euna_udoha
113 Followers 2K Following CEO of CrispVision, Project Lead at ASDR. Mandela Washington Fellow. Passionate about using my skills and experience to improve healthcare access and outcomes
Web Scraping Services @tonnyraval
729 Followers 5K Following https://t.co/I4UMYgvRLk is a leading data scraping company that offers web scraping services like Data Scraping Services, Web Scraping, Data Extraction
ٖ @SophicNous
8 Followers 4K Following
Data Scraping Service... @_datascraping
873 Followers 5K Following Best Web Data Extraction Company and Web Scraping Service Provider. Best Scraping Services offer high quality data. Email: [email protected]
Duc Nguyen Huu @ducnh279
224 Followers 1K Following
Yazhini @yazhini01
323 Followers 79 Following There are more things in heaven and earth, Horatio, than are dreamt of in your statistical model. -- Shakespeare
Harshmeet Singh - Tec... @Harshme92883441
794 Followers 4K Following 📊 ex-Data Scientist @LSEGplc 💻 | Medium Blogger 📝 | AI Influencer 🤖 | Demystifying data-driven insights 🔍 | Championing AI ethics 🌐 | Opinions my own 💡
かぐら〜座 @kagura_za
567 Followers 532 Following Kaggleで仲間を作ろう!誰でも教えられる何かを持っている。教えることは学ぶこと。Teamメンバーお探しのKagglerはこちら→ https://t.co/xorzOR6PTn
kirill dragalov @fairgamp
29 Followers 376 Following
Daniel @indentfour
196 Followers 210 Following 🤖ML Engineer → Developing Apps & Sharing ML/AI Insights 🚀 | Always Learning #MachineLearning #DataScience #AI
Pushkar Raj 🐍 @rustydigg918
168 Followers 1K Following I write code & read books| My Amazon book list: https://t.co/ux56J93cG6 📚 list: https://t.co/vVHcPzC6ke
arthur @arthurbmello
253 Followers 266 Following senior data scientist, interested in causality | BJJ black belt | views are not my own.
Monika Sangwan @mnksan02
384 Followers 3K Following Developer Relations | Community Outreach |Tech Books | Book Promotions | Author Management | Content Marketing | Mom of two
Vishwas Karhade @vkarhade
118 Followers 2K Following Director Success Architect at https://t.co/uPcdJ7TsLI, Salesforce CTA, Passionate about Technology and Engineering. All opinions are my personal opinions.
Matt Clarke @EcommerceMatt
1K Followers 448 Following I'm an Ecommerce and Marketing Director with an MSc in Internet Retailing and I write about machine learning and data science at Practical Data Science.
bane @banetrades
7 Followers 149 Following shekle collector i can remain retarded longer than i can remain solvent
Jorge Andrés @jorge4138
60 Followers 869 Following
Diego Yglesias Fedeli @DiegoYglesiasF
147 Followers 1K Following Passionate for data science, visualizations and storytelling. Always sharing good stuff #rstats, #SQL, #Python, #PowerBI, #Excel, #Powerquery
DSN AI+ Hull (UK) @DSN_Hull_UK
3 Followers 25 Following @DataScientistsNetwork Community in Hull, UK | AI training &meetups for knowledge, research and innovations. # Build_1m_AI_talents_10yrs Lead: @wale_ogundeji
K Kiran @KKiranAI
130 Followers 1K Following Fellow #IEI #IETE , @IEEEorg & @ISA_Interchange Senior Member, Senior Technical Officer III at @CSIR_IND - @csiriict , PhD in AI @Acsir_India, @kaggle Master
Peter @Peter58921437
5 Followers 5K Following
Joseph @Joseph27596553
104 Followers 752 Following Data Scientist, Computational chemist, science addict and a lover of sport...
やすまる📜 💫 @harimaru0621
316 Followers 1K Following interested: VTuber(Vestia Zeta) / AI(AWS,machine learning,self driving) / Autonomous Vehicle / NBA(Lakers) / Guitar(Ibanez) and so on…
masterofchaos @masterofchaos20
8 Followers 581 Following
matheus @__candido__
64 Followers 2K Following
Frank Fletcher @ComputeLearning
39 Followers 768 Following CogSci / Machine Learning nerd. I study learning in general and apply computer learning models to solve real world problems.
Kartikey Chhipa @kartikey_chhipa
23 Followers 79 Following I Learn things, and I teach machine, how to learn Data scientist
send @iamdeb01
882 Followers 4K Following Son Seeking Justice for His Dad, Lost Due to Covid 💉 Research/Study/Ask/Explore/Observe/Validate to avoid regret. Tweet is personal, RT are not endorsement.
Bojan Tunguz @tunguz
252K Followers 8K Following ML ex Nvidia. Creator of @trainxgb. Data Scientist. Physicist. Catholic. Husband. Father. Stanford Alum. Memelord. e/xgb. AMDG.
abhishek @abhi1thakur
93K Followers 972 Following AI and ML, ex-Hugging Face, World's First 4x GM @kaggle, YouTube 100k+: https://t.co/BHnem8fTu5
Philipp Singer @ph_singer
12K Followers 497 Following Senior Principal Data Scientist @h2oai | PhD in CS Top ranked Kaggle Grandmaster (Highest #1) All views are my own. https://t.co/NHdaca1Nns
Sanyam Bhutani @bhutanisanyam1
40K Followers 1K Following 👨💻 Working on llama models @AIatMeta | Previously: @h2oai, @weights_biases 🎙 Podcast @ctdsshow 👨🎓 Fellow @fastdotai 🎲 Grandmaster @Kaggle
François Chollet @fchollet
572K Followers 814 Following Co-founder @ndea. Co-founder @arcprize. Creator of Keras and ARC-AGI. Author of 'Deep Learning with Python'.
Rohan Rao @magras193
37K Followers 609 Following 💛 ML @h2oai 👨💻 Quadruple Kaggle Grandmaster 🏆 x 9-time Indian Sudoku Champion 🇮🇳 🥈 Asian Championship 🏆 You v YouTube winner 🎓 IIT-Bombay
Jeremy Howard @jeremyphoward
260K Followers 6K Following 🇦🇺 Co-founder: @AnswerDotAI & @FastDotAI ; Prev: professor @ UQ; Stanford fellow; @kaggle president; @fastmail/@enlitic/etc founder https://t.co/16UBFTX7mo
JFPuget 🇺🇦🇨�... @JFPuget
17K Followers 2K Following Machine Learning at @Nvidia, 6x Kaggle Grandmaster CPMP. ENS Ulm alumni. ML PhD. Ex ILOG CPLEX, IBM. Views are my own. Blocking ad hominem attacks.
Andrew Ng @AndrewYNg
1.3M Followers 1K Following Co-Founder of Coursera; Stanford CS adjunct faculty. Former head of Baidu AI Group/Google Brain. #ai #machinelearning, #deeplearning #MOOCs
Ahmet Erdem @a_erdem4
8K Followers 232 Following Kaggle Grandmaster @nvidia Creator of lofo-importance and logits-processor-zoo. Nothing matters, including my tweets.
tkasasagi 🐻 @tkasasagi
39K Followers 1K Following PhD Japanese literature 早大文学博士 源氏古注専門 Research Scientist @SakanaAILabs Prev: @GoogleDeepMind Google Brain @rois_codh #miwoapp creator https://t.co/HRCcdxiBSM
Dieter @kagglingdieter
16K Followers 145 Following deep learner @nvidia, PhD mathematics, current rank @kaggle: 1
Walter Reade @WalterReade
9K Followers 2K Following AI at Google/Kaggle (inversion). PhD chemical engineer. Too many hobbies.
Aakash Kumar Nain @A_K_Nain
12K Followers 900 Following Sr. ML Engineer | Keras 3 Collaborator | @GoogleDevExpert in Machine Learning | @TensorFlow addons maintainer l ML is all I do | Views are my own!
MIT CSAIL @MIT_CSAIL
326K Followers 21K Following MIT's Computer Science & Artificial Intelligence Laboratory (CSAIL). Media Inquiries: [email protected] Check out the latest CSAIL content ⬇️
meg.ai 🇨🇦 @MeganRisdal
12K Followers 1K Following Product @kaggle @google 💙 ML / Evals / Language / Community. Weirdness. Minnesotan in Toronto. Learning Cantonese. 我學緊廣東話.
OpenAI @OpenAI
4.3M Followers 3 Following OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. We’re hiring: https://t.co/dJGr6Lg202
smly @smly
8K Followers 3K Following AI Fellow & Senior Manager at Rist. ex-PFN / 4x Kaggle Grandmaster / Google Developer Expert / Mahjong AI https://t.co/8b1Ytq5G54
Parul Pandey @pandeyparul
8K Followers 1K Following Experimenting with AI tools to make education more accessible for kids | @kaggle Grandmaster(Notebooks) |Prev @weights_biases , @h2oai | Mom |GDE Kaggle
Domonique @Foxworth24
139K Followers 2K Following
Joy Taylor @JoyTaylorTalks
476K Followers 2K Following Host of @TwoPersonalShow 🎤 Follow @joytfoundation
Richard Jefferson @Rjeff24
191K Followers 36 Following Welcome to Twitter where everyone has a Sports analyst they HATE and one they LOVE and they will tell you whenever that person is on television 🤣😂
Doris Burke @heydb
219K Followers 2K Following Analyst and reporter on @espnNBA and @ESPNCBB * Mother of 2 amazing kids * PC Friar for life
ash hafez @ashhafez31415
82 Followers 194 Following Machine Learning @Stealth, Formerly @Amazon, @TempusLabs, @Kaggle Grandmaster, Quant Trader, Data Scientist, Software Engineer, Entrepreneur
Emmanuel Acho @EmmanuelAcho
391K Followers 481 Following If I followed 1, it’d be Jesus|| Creator of @SpeakeasyTlkShw- https://t.co/wZ5aFq7qF6||🇳🇬 🇺🇸|| Inquiries: [email protected]
Shivam Bansal @shivamshaz
1K Followers 127 Following Director, Customer Data Science, 3x Kaggle Grandmaster, @NUSingapore Valedictorian
Club Shay Shay @ClubShayShay
242K Followers 59 Following We do somethin b4 2 somethin. Unc @shannonsharpe is serving up hot L's & weekly episodes with the biggest names in sports & entertainment.
Rajon Rondo @RajonRondo
1.5M Followers 96 Following
FOX Sports Radio @FoxSportsRadio
100K Followers 1K Following Breaking News, Entertainment & Interviews. LISTEN LIVE: https://t.co/haH3T58WFw
Brian Windhorst @WindhorstESPN
937K Followers 1K Following NBA for ESPN; 2x NY Times best-selling author
Jalen Rose @JalenRose
1.7M Followers 1K Following Big Jalen. Renaissance Man. Industry Tastemaker. Philanthropist. BossUp.
🦖 Black Big Lebows... @LaJethroJenkins
56K Followers 1K Following On a golf course listening to Young Nudy. Founder and Creative Director of 12 on Mondays.
Ric Bucher @RicBucher
711K Followers 484 Following FS1 analyst & occasional host/On The Ball with Ric Bucher podcast/No Filter Network ambassador/author/part-time pianist. IG: https://t.co/tP1MScM2t3
Wildes @kevinwildes
126K Followers 917 Following @FTFonFS1 M-F from 3:00-5:00 ET on @fs1, half baked ideas, and excellent Arnold Palmers.
Rachel Nichols @Rachel__Nichols
1.1M Followers 1K Following Fox Sports 1 analyst 📺 | Sports Illustrated NBA talker🎙 | All The Smoke interviewer 🎥 | Monumental Network love letters to my hometown ❤️ Watch latest 👇:
Jan Gamec @JanGamec
91 Followers 194 Following @h2oai New technologies. Machine Learning. Programming. Cryptography. Violin. Nature
Jenny Taft @JennyTaft
136K Followers 2K Following Busy working sidelines for @foxsports @cfbonfox @foxsoccer @fs1 @battlebots Minny girl at 🧡 instagram: @jennytaft
MichaelRapaport @MichaelRapaport
679K Followers 4K Following Actor/Comedian/Director/Podcaster https://t.co/4PpdtXaCUM🎙Making 3x Weekly Audio & Video Podcast History @iamrapaport @rapaportreality WORLDWIDE 🍉
Kendrick Perkins @KendrickPerkins
726K Followers 3K Following Just a Country Boy for Beaumont, Texas!!! Standing On Business. Carry the hell on… On @roadtrippen weekly. Co-Founder and Ambassador of @Nillyus
Gabor Fodor (beluga) @BelugaFodor
630 Followers 209 Following Kaggle Grandmaster, https://t.co/9NhldLW4Sh
Com. Nasirudeen @Nasereliver
5K Followers 4K Following Data scientist| 9x ML Hackathon winner | Causal Inference geek | #AI #Web3| Data Science Council @yiedlai | BBA Graduate @Nexford | HND (Statistics)
Andrey Lukyanenko @AndLukyane
3K Followers 2K Following Polyglot. Economist. Data Scientist/MLE. Kaggle Kernels 1st Rank, Competition master. Love reading Fantasy books.
Matt Motoki @mattmotoki
93 Followers 331 Following
Chris Deotte @ChrisDeotte
2K Followers 45 Following
SRK @sudalairajkumar
9K Followers 585 Following 📈 AI Innovations @TigerAnalytics 🦆 4x @kaggle Grandmaster 📊 AI / ML Advisor ⚡ AI Tinkerer in Web3 ⚡ 🖥️ Ex - @h2oai @FreshworksInc
Martin Barus @nitramsurab
26 Followers 33 Following
Ryan Chesler @ryan_chesler
2K Followers 424 Following Data Scientist @h2oai. Kaggle double grandmaster and organizer of the San Diego Machine Learning meetup
Max Kellerman @maxkellerman
667K Followers 477 Following Canelo vs Crawford on NETFLIX. More to come.
Speakeasy @speakeasytlkshw
524K Followers 3 Following Late-night sports show | Streaming live immediately after primetime NFL games —— @EmmanuelAcho • @CutonDime25 • @carebearkieran
Michal Malohlava @mmalohlava
785 Followers 3K Following Maker at @h2oai, proud father of twins, maintainer of Sparkling Water, contributing into open source AI projects, and still believing that coding is beautiful!
Vinod Iyengar @VinodIyengar
655 Followers 492 Following Product Executive | @ThirdAILab, ODA 5, Angel Investor Previously early @h2oai @earnin, @rushcard I write about AI, Product Strategy, B2B SaaS
RAPIDS AI @RAPIDSai
13K Followers 168 Following End to end CUDA accelerated #datascience libraries built on @apachearrow, scaled with @dask_dev & Dask-SQL for ETL, ML, graph analytics, and DL preprocessing