Нашел, может кому пригодится:
Employment requirements
Welders
Completion of secondary school is usually required.
Completion of a three-year apprenticeship program or
A combination of over three years of work experience in the trade and some college or industry courses in welding is usually required to be eligible for trade certification.
Trade certification is compulsory in Alberta and available, but voluntary, in Newfoundland and Labrador, Prince Edward Island, Nova Scotia, New Brunswick, Manitoba, Saskatchewan, British Columbia, Nunavut, the Northwest Territories and the Yukon.
Interprovincial trade certification (Red Seal) is also available to qualified welders.
Welding, brazing and soldering machine operators
Some secondary school education is required.
Several months of on-the-job training are usually provided.
Experience as a machine operator helper may be required.
Experience with robotics may be required.
Так что курсы подходят как, но только с опытом работы,
вот ссылка, там все профессии проверить можно:
http://www5.hrsdc.gc.ca/NOC/English/NOC/2006/OccupationIndex.aspx
Да и я так понял что список 38 “проходных” профессий уже не действует, или я не прав?
Вот почитайте
http://www.canadainternational.gc.ca/russia-russie/assets/pdfs/Promotion_SW_Rus_Oct_2009.pdf