June 22nd, 2008, 5:28 pm
1.Since quanting has higher volatility than engineering, I would go for quanting even if the returns were the same. And the returns to quanting are higher than in engineering. Let us say you are considering being an engineer in SF, vs quant in NYC. Rents in NYC might be 3x of those in Alabama, but that is irrelevant - SF and NYC rents are comparable, within 50% probably. So being paid 1.5x in NYC versus SF more than makes up for higher rents, as you also save 50% more.2.The career "expiration date" on quants as well as engineers is about 45, ie after that it is tough to find a new job due to competition from the young 'uns. Most quants/engineers move on to less technical, more managerial (soft) roles in their 40s in order to continue their salary growth.But the more important question is: In which job can you sock away enough by 45 to buy your financial freedom, ie buy stuff at whim, travel to conferences, take vacations around the world, send kids to good schools, start and fail at a few businesses, etc. without worrying about monetary consequences?3.Say you plan to sock enough away to escape to a less expensive place. For some one planning to retire in, say China, 10 years as an engineer paid at $125k a year is probably enough. On the other hand, if you think that comparable lifestyles in "currently low cost countries" and in the Western countries will converge in cost, then you need to make more money sooner to let it compound for longer.