Seminars TrainingsComelio has been offering IT seminars on programming, databases and XML since it was founded in 2000. We have been teaching business intelligence and data warehousing since 2005 and then added data science / data mining / statistics shortly afterwards.

In these 20 years, technologies came and went, and theories, principles and procedures were established and improved. What remained and was continuously improved is our flexibility and our service concept.

Delivery options

  • Public trainings
  • On-site trainings
  • Webinars


  • Germany: Berlin, Frankfurt, Munich, Düsseldorf
  • Switzerland: Zug (CH)
  • Oslo, Stockholm, Amsterdam

Public trainings

Trainings SeminarsWe conduct our public seminars in the entire DACH region and in Scandinavia:

You can attend your seminar either in our own rooms or in a hotel with a conference area or in an office / conference center, which can be easily reached by public transport.

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Trainings SeminarsOur trainers are also happy to visit you at your own location. We only need a meeting / conference room with the usual presentation technology (projector / screen, whiteboard / flipchart).

You save travel costs and the effort of organizing the trips for yourself and your employees. If there are three or more participants, billing using a daily rate is also cheaper than booking individual seats.

There is also the option of individually selecting and adapting the topics.

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Trainings SeminarsMost seminars from the seminar catalog for public seminars are also available in a webinar version. Here you can participate from home or from the workplace.

The webinars are also carried out live by lecturers.

You need a good internet connection, headphones / microphone and at best a camera. We provide the technology (server / database and development environment) as a virtual machine for download or online use.

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