Data KRK brings practical Data Science to Krakow. It is everything you always wanted to know about Big Data, NoSQL or Machine Learning, but were afraid to ask.

Our main area of interest is Hadoop Ecosystem and bringing business value out of it, but we don't forget about anything related to Data Science.

Whether you just want to have a good time...or are planning to change the world with your ideas (and a bit of number crunching), join us!

We meet each month to present an inspiring talk or organize a data-hacking session.


Join us and be the first to know when new Meetups are scheduled
Log in with Facebook to find out
By creating a Meetup account, you agree to the Terms of Service

Recent Meetups

  • January 22 · 6:30 PM

    DataKRK #9

    70 Members | 5.00

    Talks: 1. Tradeoffs you have to make, when implementing Big Data in your product - Szymon Sobczak 2. Python for data science - Mateusz Buskiewicz 3. YOU? Lightning Talks... Learn more
  • October 17, 2014 · 6:00 PM

    DataKrk #8

    107 Members | 4.50

    This time, we're having three very special guests: two of them from Krakow, one from Palo Alto, CA. See you there! TALKS 1. Big Bad Data - Przemysław Pastuszka - ... Learn more
  • July 18, 2014 · 6:00 PM

    Hadoop 2.0 processing framework

    30 Members | 4.50

    Save the date! DataKrk #7 is coming! TALKS Apache YARN and friends - Rafał Wojdyła, Spotify Apache YARN was a ground breaking change in Hadoop ecosystem, forever... Learn more
  • June 6, 2014 · 6:00 PM

    DataKrk #6 Storm. And more.

    82 Members | 5.00

    Long time no see! But here we are again. And with Storm. A basic introduction, some common use cases and related projects to start with. Lukasz Beben and Szymon Sobczak... Learn more
  • February 20, 2014 · 6:00 PM


    54 Members | 4.50

    Spark! Have you heard about Spark already? In essence: take Hadoop, remove Map-Reduce requirement, add in-memory processing, provide very nice API (interactive!) and... Learn more
  • See all past Meetups

What's new

  • Piotr Nedzynski founded DataKRK (formerly Cracow Hadoop User Group)

    on January 26


People in this
Meetup are also in:

Create a Meetup Group and meet new people

Get started Learn more

I decided to start Reno Motorcycle Riders Group because I wanted to be part of a group of people who enjoyed my passion... I was excited and nervous. Our group has grown by leaps and bounds. I never thought it would be this big.

Henry, started Reno Motorcycle Riders

Sign up

Meetup members, Log in

By clicking "Sign up" or "Sign up using Facebook", you confirm that you accept our Terms of Service & Privacy Policy