Competitive Data Scientist for @h2oai Kaggle Grandmaster (former #1)

London, England
Joined August 2017
Marios Michailidis retweeted
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_
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Marios Michailidis retweeted
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
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congratulations!
Congratulations @vopani on becoming 4x Kaggle GrandMaster! Quite an achievement. Well deserved!
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Marios Michailidis retweeted
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=pRHM6ryw… #AI #MachineLearning #DataScience #Kaggle #Competitions
Marios Michailidis retweeted
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…
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Marios Michailidis retweeted
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-bac…
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Marios Michailidis retweeted
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]
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Marios Michailidis retweeted
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/
Marios Michailidis retweeted
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=A3GvuHqG… Audio: anchor.fm/chaitimedatascienc…
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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.
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In these days of @kaggle bashing, here is a great example of value created by a recent Kaggle competition: businesswire.com/news/home/2… via @StackNet_ #kaggle #MachineLearning
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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.
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Marios Michailidis retweeted
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/#groups #gratitude
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Marios Michailidis retweeted
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-recipes-f… #AI #ML
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Marios Michailidis retweeted
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-academia-to… #AI #ML
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Marios Michailidis retweeted
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/regression-metri… #AI #ML #datascience
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Marios Michailidis retweeted
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
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Marios Michailidis retweeted
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
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This needs to be addressed .
There has been a lot of high level cheating on @Kaggle lately. Far from hiding the fact, the worst offenders are celebrating it and promoting it. However, this will have a lot of negative repercussions not only for them, but for their networks and the whole Kaggle platform.