Yesterday the whole Knowledge Department of The Dutch Inspectorate of Education (Inspectie van het Onderwijs) had a Data Science training session. By inspiring the department with extra methods, hands-on breakout sessions and discussions we found concrete possibilities. Harry Heemskerk, head of data management, information products and development, ‘We would like to thank Xomnia for the inspiring session, we now have a better perspective of what Data Science can add within our department. The inspectorate will also expand the competencies of its current staff in this field and has a job opening for a data scientist’. Thanks Inspectorate for this open-minded session. We’d loved to share our big data knowledge with you.