A Doctor of Philosophy is a highly specialized degree that requires anywhere from 3 to 10 years of study and work to earn. Students can choose to pursue a PhD after completing a master’s degree in a similar or related field.
Canada is the best country to pursue your higher education if you are an interactive person. Almost every ethnic group is represented in Canada thus it's a multicultural society. Language barrier is not an issue to foreign students as Canada is considered the world's leader in language training.
Online PhD Degree in Engineering in Canada
or search for similar programs here