Станислав Семенов, Data Scientist, Kaggle top-3, «О соревновании Telstra Kaggle Competition»
The Kaggle experience - Digital analytics meetup, Thessaloniki · Kaggle kernels: a powerful...
Transcript of The Kaggle experience - Digital analytics meetup, Thessaloniki · Kaggle kernels: a powerful...
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The Kaggle experience
From a digital analysts’ perspective
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HELLO!
I ‘m Alexandros
Independent Consultant
“Data analytics for digital growth”
@alpapag
alex-papageo.com
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So how does it all work ?
Kaggle started as
a platform for
ML competitions
–now it’s much
more than that
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Active competitions today
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The data source
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https://goo.gl/e4ZCBn
Not
everything
went as
expected…
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My 4 ways
to make
the most of
Kaggle *Remember it’s not just about competing!
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Datasets • 11
1 15K datasets to explore
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Community • 11
2 of 2.5M Kagglers to interact with
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Kagglers are mostly professionals
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The top 10 titles
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Kaggle progression ladder
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Compute Power on the Cloud
• 11
3
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Kaggle kernels: a powerful “laptop” on the cloud
• 9 hours execution time
• 5 Gigabytes of auto-saved
disk space
• 16 Gigabytes of temporary
disk space
• CPU Specifications
– 4 CPU cores
– 17 Gigabytes of RAM
• GPU Specifications
– 2 CPU cores
– 14 Gigabytes of RAM
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As of 2018: Private kernels possible too
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Professional Development
• 11
4
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Getting started with Kaggle
• Explore the datasets
• Start a private project
• Join a learning competition
• Join a regular competition
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Kaggle provides for you
both the data and the
question to answer
Life outside Kaggle
might not be like this
Remember
though…
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Take aways
• 15K datasets waiting to be explored
• 2.5M Kagglers to learn from and network with
• Powerful free resources for data science on the cloud
• Can be part of your professional development plan
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Happy Kaggling
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THANK YOU!
www.alex-papageo.com/blog
@alpapag
Alexandros Papageorgiou
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Useful Kaggle Resources
• kaggle.com/datasets
• kaggle.com/discussion
• kaggle.com/kernels
• kaggle.com/jobs
• kaggle.com/learn-forum
• kaggle.com/c/ga-customer-revenue-prediction