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Depending on career aspirations, chemical engineering majors generally take four to five years of undergraduate courses, followed by approximately two years of graduate school.
Accordingly, engineering studies are now divided in two parts: first, the bachelor's degree (baccalaureus, three to four years), and the second optional part (one to two years), after which either the traditional engineer's degree or a master's degree (e.g. MEng or MSc) is awarded.