I've also heard that C++ on Unix is more competitive on job hunting and this is the reason I ask this question. I have years of experience on C programming on Unix but I rarely use C++ and I'm considering to move to a new company to get this chance before landing. I will land in Canada in next spring and I'm not sure if its worthy to change job at this time. According to my present situation, if I still have chances to find a job, I would rather stay in my current company and make other preparations such as finance and language.
So, any of your suggestions may help me to make a decision.
Once again, thank you so much.