I am an LL.M (contract law) holder from India working as a lecturer in a Law college in another country. I wish to immigrate to Canada sometime in future. please give me some ideas about working in Canada. can I continue my profession in the same field or should go the area of practicing law after immigration. 

Immigration Canada lets foreign LLM students stay for a short while after their degree to get some brief work experience in Canada, but the LLM does not confer a right to remain. That said, you can make contacts during your study which may lead to a long-term job offer, which can form the basis for your eventual admission as a landed immigrant or permanent resident.

Teaching positions are scarce in Canadian law schools unless you are willing to work for very low pay as a part-time or contract instructor. Most people applying now for law teaching positions now have an S.J.D. or Ph.D. in law.

thank you for the valuable information