Virtual network of BI/DWH professionals

We are a virtual network of top consultants in the data and analytics domain. We bring clients the right match for their project staffing needs and we offer consultants interesting projects and trusted partnership in their freelance work.

Client services

Data and analytics are our key competence. Our flexibility allows us to react fast and work diligently on your needs.


  • “Biterra hired me in Jannuary. When our customer was reducing external personnel, Roman was acting in a great manner. He arranged some commitments to our customer, which could be accepted also from my side. Besides he was looking for other job opportunities. We are in contact regarding the situation on the project. This is a service I am glad to have even though I am a proud and best :-) freelancer.”

    Martin Murtenthaler, seasoned DWH professional
  • “BiTerra played a major rolein kicking off myfreelancre career: from leading me through the first steps with paperwork, always having the answers, to - most importantly - finding a suitable project for my profile. Roman is also looking for the next assignment as my engagement in Vienna is slowly coming to an end. It is nice to have a partner in freelancing.”

    Petr Travnicek, DWH Developer
  • ”Thanks to BITerra I had the opportunity to spend splendid 3 months in Norway. Not only that I was involved in a very interesting project, but it was also a great opportunity to enjoy the beauties of cities of Trondheim and Bergen. And the money was not bad either :-)”

    Tomas Holbling, ETL consultant
  • "One beautiful day Roman called me and asked if I would be interested to return as a freelancer to one of my past projects in Sweden. 'Back to the place of crime?' I thought. 'What could be better!'. I agreed, quit my fulltime job in Warsaw and went for it. Never regretted it since. I quickly reinstalled myself in the known surroundings and I am now a happy BITerra employee, working in Sweden."

    Antoni Heba, DWH Developer
  • “Veľmi dobrá spolupráca s fair ľuďmi. Vskutku oceňujem osobný prístup a pomoc. V prípade problémov či ťažkostí alebo nedorozumení môžete očakávať, že to budú riešiť. Práca na projekte ponúknutom BIterrou bola prínosná pre moju IT kariéru."

    Jan Štepnička, ETL consultant
  • “What distinguishes Biterra from other companies is a personal and attentive approach to each consultant. During two years of cooperation with Biterra we developed a warm, trusting relationship that is quite difficult nowadays, when every day you face dozens of people and remote business communications are getting more and more “impersonal”.”

    Elena Yukhimenko, DBA
Years in business,
dedicated to BI/DWH
Consultants placed
on projects
Human years spent
on projects

Consultant Services

If it is a one-time contract or long term cooperation, we strive to make it a positive experience.
We offer

freelancing advisory
interesting projects
contracting flexibility
professional approach

Give us a call to find out more; or fill the form and we will contact you.

Meet the team

Petr Horčička

Petr Horčička

Founder and CEO

Roman Csutkai

Roman Csutkai

Account Manager

Nikol Semiánová

Nikol Semiánová

Operations Manager