Bartek Chroł

Bartek Chroł Email and Phone Number

Senior R and Shiny Developer and Architect @ HANDEN Sp. z o.o.
Warsaw, PL
Bartek Chroł's Location
Warsaw, Mazowieckie, Poland, Poland
Bartek Chroł's Contact Details

Bartek Chroł personal email

About Bartek Chroł

Bartek Chroł is a Senior R and Shiny Developer and Architect at HANDEN Sp. z o.o..

Bartek Chroł's Current Company Details
HANDEN Sp. z o.o.

Handen Sp. Z O.O.

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Senior R and Shiny Developer and Architect
Warsaw, PL
Website:
handen.pl
Employees:
31
Bartek Chroł Work Experience Details
  • Handen Sp. Z O.O.
    Senior R And Shiny Developer And Architect
    Handen Sp. Z O.O.
    Warsaw, Pl
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  • Handen Sp. Z O.O.
    Senior R/Shiny Developer / Architect
    Handen Sp. Z O.O. May 2021 - Present
    Warsaw, Mazowieckie, Poland
    View
  • Roche
    R Developer
    Roche Feb 2020 - Apr 2021
    View
  • Hermes Energy Group S.A.
    Programmer/Analyst
    Hermes Energy Group S.A. Oct 2015 - Jan 2020
    Warsaw, Masovian District, Poland
    Creating and administering Shiny appications for the purposes of analytics, repor-ting and portfolio managementCreating automated R scripts for downloading and processing data, web pages parsing, va-rious calculations, generating reports (R Markdown)Creating programs for integration with external APIsCreating market models for the commodity markets of energy, natural gas, property rights andemissionsPostgreSQL database administrationSupervision over the implementation and development of external IT systems in the company
  • Wlog Solutions
    Data Scientist
    Wlog Solutions Apr 2015 - Sep 2015
    Warsaw, Masovian District, Poland
    Managing analytical projectCreating optimization modelsCreating Shiny applications
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  • Icm University Of Warsaw
    Data Scientist
    Icm University Of Warsaw May 2014 - May 2015
    Warsaw, Masovian District, Poland
    Working on project “Research Collaboration Network”: network analysis, building link pre-diction modelsWorking on project “Court Judgement Analysis System”: creating R package and Shinyapplication, statistical analysis
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  • Icm University Of Warsaw
    Junior Data Scientist
    Icm University Of Warsaw Jul 2013 - Sep 2013
    Warsaw, Masovian District, Poland
    Working in a team preparing a report on the financing of research projects in Poland —statistical analysis, visualizations
    View
  • Icm University Of Warsaw
    Intern
    Icm University Of Warsaw Jul 2012 - Aug 2012
    Warsaw, Masovian District, Poland
    Comprehensive analysis on Polish science
    View

Bartek Chroł Education Details

Frequently Asked Questions about Bartek Chroł

What company does Bartek Chroł work for?

Bartek Chroł works for Handen Sp. Z O.o.

What is Bartek Chroł's role at the current company?

Bartek Chroł's current role is Senior R and Shiny Developer and Architect.

What is Bartek Chroł's email address?

Bartek Chroł's email address is ba****@****ail.com

What schools did Bartek Chroł attend?

Bartek Chroł attended Sgh Warsaw School Of Economics, University Of Warsaw, Sgh Warsaw School Of Economics.

Who are Bartek Chroł's colleagues?

Bartek Chroł's colleagues are Jakub Garus, Maciej Kraj, Paweł Koralewski, Magdalena Jarosz, Małgorzata Borkowska, Przemysław Trela, Joanna Jędrzejczak.

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