Georgina
Do you think this is a young man's game or people in mid 30s, 40s still have a chance?
Andy,
I DO think that people in mid 30's, 40's have a chance. Actually, they might have advantage. By 30 or 40 many people would have Masters or PhD, and work experience. (If you have a PhD and work experience, by the time, you finish your MFE, you're over 30.) I think, any experience counts - not only work experience. I believe I"m better at my workplace (I work in a government business office) because I have been taking care of many issues in my immediate and extended family (from legal through education to medical issues). These greatly have helped my organizational, management, problem solving skills (not only "business" - computational, etc. problems, but how to deal with people, different organizations, etc.).
Our office hired a man, over age of 70, to an entry level job, from a temp agency. He is over 80 now, still with us and doing very well, very knowledgable, and good co-worker. (Again, this is a government business office, and not the "glamarous" finance world, but still....)
However, I also happen to think, that going to an MFE program straight our from a college is a good idea - for those, who love math, programming, and finance. Either way (young or older), good MFE programs take selected people (high GPA, high GRE scores, etc.). And at the end, what really matters is - how good you are.