Interview question

Quote from bwolinsky:

I don't insult people.

If I have a problem with what they are saying many people do not understand that when you explicitly name call or engage in personal attacks like "you're stupid", or you guys are idiots the difference is to the audience. Since it's to nobody in particular, there's no harm in that.

Simple mistakes like that are the same as doing 1/1+e^x integration in a 10 point problem and subtracting 2 points on the question because you didn't write +c.

It is semantics.

If you know differential equations even slightly, you would realize how damned important it is to deal with that '+c' correctly. I think you should lose the points in a first year calculus course so you don't pay heavilly for that mistake in future courses.
 
Quote from bhardy307:

Come on guys; let's no be too mean.

I think beau does get it, and it was an honest mistake. However, he really needs to learn how get his ego under control so he can see his mistake BEFORE he makes a fool out of himself.

I think you're confusing ego and emotion. If there is no emotion there can be no ego problems in trading, as long as you stick to what you've backtested, the results will come more naturally than if you are trying to force trades that aren't part of your plan.
 
Quote from bhardy307:

If you know differential equations even slightly, you would realize how damned important it is to deal with that '+c' correctly. I think you should lose the points in a first year calculus course so you don't pay heavilly for that mistake in future courses.

There was +c in the other 30 problems. Again, after the u substitutions I just got careless, and rather than get a 100% I ended up with 97.5% for First or Second Exam Calc II.
 
Quote from bwolinsky:

I think you're confusing ego and emotion. If there is no emotion there can be no ego problems in trading, as long as you stick to what you've backtested, the results will come more naturally than if you are trying to force trades that aren't part of your plan.

A more accurate word would be hubris: You keep referencing your CFA and your minor in math to differentiate yourself from other people on this forum. What you fail to accept is that this forum is full of people who are just as smart and educated if not more intelligent and better educated than you. Your condescending approach is pure hubris.
 
Quote from Soon2Bgreat:

Haha, this is true and a good way to look at it IMO.

...S2007S is right, shouldn't be much debate over this.


exactly there shouldnt be but it seems there is.

:D
 
Quote from Soon2Bgreat:

Came across this question a few years back at a sufficiently douchey invmnt mgmt company and wanted to see the reaction here.

The question is this:

You are managing a portfolio - would you rather A) gain 20% for 4yrs and then lose 50% in the fifth or B) lose 50% in the first year and gain 20% for the remaining four years.

...there was no further instruction given. Wanted to see how ET would respond. IMO, it's pretty straightforward, but apparently that's not the case, lol.



Start with $1,000.

Example A:

After year 1 you have $1,200 (20% gain)
After year 2 you have $1,440 (20% gain)
After year 3 you have $1,728 (20% gain)
After year 4 you have $2,073.60 (20% gain)
After year 5 you have $1,036.80 (50% loss)

Example B:

After year 1 you have $500 (50% loss)
After year 2 you have $600 (20% gain)
After year 3 you have $720 (20% gain)
After year 4 you have $864 (20% gain)
After year 5 you have $1,036.80 (20% gain)
 
So you come here for douchey replies.. lol
Anyways, like the other guy said, you're out of a job after either 50% whacks


Quote from Soon2Bgreat:

Came across this question a few years back at a sufficiently douchey invmnt mgmt company and wanted to see the reaction here.

The question is this:

You are managing a portfolio - would you rather A) gain 20% for 4yrs and then lose 50% in the fifth or B) lose 50% in the first year and gain 20% for the remaining four years.

...there was no further instruction given. Wanted to see how ET would respond. IMO, it's pretty straightforward, but apparently that's not the case, lol.
 
Quote from sledgeyum:

So you come here for douchey replies.. lol
Anyways, like the other guy said, you're out of a job after either 50% whacks

This isn't necessarily true. You are out of a job the day your investors lose confidence in you. If you are up 100% and then lose 50%, but your investors believe it won't happen again, then you will get to operate. If on the other hand you are up 100% but your investors lose faith in you, you are done.
 
Quote from sledgeyum:

So you come here for douchey replies.. lol
Anyways, like the other guy said, you're out of a job after either 50% whacks

A fair point - though in reality ET provided much more pragmatic answers than what was discussed during the interview. They had zero interest in discussing the impact of the drawdown or reasons why, kind of boring.:)
 
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