The firstDutch MeasureCamp took place on April 9 2016 in Amsterdam. At the first edition we had 120 data(science) and optimization specialist and it grew to 170 people last year. This year we have our 5th year anniversary! Unconferences encourage discussions & exchange of ideas. They provide an alternative to the traditional one-way conferences through a more collaborative social framework for knowledge sharing. With its small till medium sized discussion group format and the schedule defined and curated by attendees, MeasureCamp provides participants with the ultimate The firstDutch MeasureCamp took place on April 9 2016 in Amsterdam. At the first edition we had 120 data(science) and optimization specialist and it grew to 170 people last year. This year we have our 5th year anniversary! Unconferences encourage discussions & exchange of ideas. They provide an alternative to the traditional one-way conferences through a more collaborative social framework for knowledge sharing. With its small till medium sized discussion group format and the schedule defined and curated by attendees, MeasureCamp provides participants with the ultimate opportunity to learn, develop and network with peers, consultants and vendors. with peers, consultants and vendors.