Based on my experience I have a number of technical talks that I can present.

Except otherwise mentioned, talks are regularly updated.
Slide material is English, all talks can be held in Dutch, French, English or German.

Presently available :

Talks take between 2 and 3 hours (including a break)
and can be presented, in Belgium, after office hours.
(as I'm located in Belgium and have a full time job with Telenet)

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