Complex sentence: Afterwards teachers and jurists continue to practical phase of two to three years in their future jobs ending with an examination sequence in order to graduate by the second, which amongst others tests their professional skills in their respective jobs.
Split into simpler sentences: Afterwards teachers and jurists go on to work in their future jobs in a practical phase of two to three years in an examination phase. After qualification they are allowed to take part at final examinations to graduate with the second, which amongst others tests their professional skills in their respective jobs.