SE-TREC GmbH is the co-operation parter for the organisation and execution of the SE-ZERT® programme of GfSE e.V. With the personal certification (EN ISO/IEC 17024) a person can show its Systems Engineering competencies certified from an independent entity. The certification is an individual examination as part of a collective test and takes place at SE-TREC, onsite at training providers, companies or Universities (minimum attendees clause). SE-TREC sends the examiner to the test location and performs the examination. After a pass of the test, a certificate  from GfSE e.V. as independent organisation will be issued.