Hey,

After degree diploma courses are one year programs called as post graduate diploma courses. The answer for your question is depending on your diploma course you pursued and which degree program you’re planning to study in Canada. As you say,  you to pursued engineering background.

The common entry requirements for bachelor’s degree in Canada are 10+2 class or equivalent. And for the master’s degree programs is any undergraduate degree or equivalent.

Hope this help you.

All the best!!!!