I think (based solely on personal experience and not thorough market research), that biotechnology and pharmaceuticals continue to have significant growth potential. This is from a government website (so, use your own judgment on its credibility), but the statistics suggest that there is still growth potential in biotech. Speaking for myself, I have strongly considered a career in biotechnology, but, I have a skill set that is well-suited for biotech work and there are many biotechnology companies in Northern California.