some good points..
the way i see it:
generally, in the banking sector there is an academic hyper-inflation.. to be a trader in some places u might even need a phD.
I've seen many people in London who talk about you don't even need a degree to be successful in trading etc. they laugh at people with MBAs.
the truth is, you can't ignore the trend. at end of the day, if you apply to a job with 100 others applying, everything is inflated and those with the 'extras' have the edge.
this over-qualified theme is a big issue in todays financial sector. there are people with good masters who r in back office operations. and i quote "jobs that even monkeys can do".
but this is simply because lot of people want these "Good jobs" or more accurately, jobs that pay good money, may not be the best jobs in the world.
note this however. there are some fund management firms that specifically require you to have the CFAs etc.. and if u don't have it they'll pay you to sit it and you MUST pass it. it's not a choice.
it very much depends on where you're applying to. there are some places in london that say it don't matter if u don't have ABC. but once u turn up to the interview round, you'll see everyone has ABC and those that make it to the next round generally have XYZ too.
surely it will also help you in the longer run. you're ultimately selling yourself, and whatever 'extras' you have, it a selling point u can highlight. it dont matter if its CFA or bla bla bla.. wot it reflects is motivation, determination and committment.
my advice is, if you can afford it, if you have the time to study it and pass it, whether be it CFA or whatever that can make u stand out go for it.
CFA is one of the best professional qualifications u can have and is internationally recognised.
going back to the success topic, the underlying truth is, having a drivers licence does not necessary mean you drive better than someone who doesn't. that is true. many top traders left school at 16. but that was then. u need to follow the industry. unless you'r the CEOs son or the luckiest guy on earth, you really need everything u can put ur hands on to.
hope that helps.