r*****t
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lhict (至少还有我) 于 (Sun Feb 4 01:17:03 2007) 提到:
I had a phone interview with Worldquant today
for a position of C++/linux. The questions are as follows,
1. In database, what is left join ?
2. for a table, with 2 columns,
C1 | C2 | r*****t
发帖数: 286 | 2 ☆─────────────────────────────────────☆
lhict (至少还有我) 于 (Sun Feb 4 01:17:03 2007) 提到:
I had a phone interview with Worldquant today
for a position of C++/linux. The questions are as follows,
1. In database, what is left join ?
2. for a table, with 2 columns,
C1 | C2
----------------
Id | Symbol
Id is the primary key, the symbol could be duplicate,
write SQL to select all the duplicate symbols in table.
3. Perl, write a regular expression to delete all the 'M' chararter
in a string.
4. What is the const mean ?
char * const p1;
char const * p2;
5. What is copy constructor ?
6. What is virtual ?
7. In STL for an iterator itr,
what is the difference between itr++ and ++itr ?
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fightwater (Vimer) 于 (Sun Feb 4 17:29:54 2007) 提到:
no idea bout those database question
but other problem seems not very hard
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MarchRabbit (multivariate) 于 (Mon Feb 5 01:16:29 2007) 提到:
where to find their job postings? Is PhD required for C++/linux?
Thanks
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lhict (至少还有我) 于 (Mon Feb 5 01:54:19 2007) 提到:
I used a recruiter : HuxleyUSA. You can get the contact information
from Dice.com. Ph.D. is not required, but B.S. is required for this
position.
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firecs (火) 于 (Mon Feb 5 09:44:42 2007) 提到:
zan~
btw, is WorldQuant located in NYC?
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lhict (至少还有我) 于 (Mon Feb 5 14:06:31 2007) 提到:
No, It is in Greenwich, CT.
I heard they are very rich, 15 ppl are managing 3 Billion assets.
Last year, their return is 30%.
But, unfortunately, I got rejected. Sigh :-(
Good luck, guys, they are still hiring.
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firecs (火) 于 (Mon Feb 5 14:27:26 2007) 提到:
cmft. Move on, you will get a better one.
Did you get their onsite?
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lhict (至少还有我) 于 (Mon Feb 5 14:32:31 2007) 提到:
Thanks, I did not get on-site,
I took 3 phone interviews, then got rejected.
You guys can submit resumes to Huxley,
I think it is a good recruiter,
Good luck.
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firecs (火) 于 (Mon Feb 5 14:35:33 2007) 提到:
3 rounds of phone interviews? 1 hr each? They are patient ah.
Anyway, I not considering CT or NYC at this moment.
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soar (无意) 于 (Mon Feb 5 14:36:43 2007) 提到:
Then where do you consider? Boston?
I think most of them are in NYC/CT
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firecs (火) 于 (Mon Feb 5 14:40:44 2007) 提到:
Yep, Boston only. Not willing to reloate at this monent. I know fewer
opportunities than CT or NYC.
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soar (无意) 于 (Mon Feb 5 14:43:29 2007) 提到:
Then we are on the same boat. I really want to give it a try. Tired of
software programming.
Do you have PhD? Now I hate my decision to drop out of CS phd program.
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firecs (火) 于 (Mon Feb 5 14:47:53 2007) 提到:
//hand
No Phd, dropped CS phd program too.
Are you also in Boston? How long have you worked?
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soar (无意) 于 (Mon Feb 5 14:49:50 2007) 提到:
I'm in Boston metro, worked 5+ years.
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firecs (火) 于 (Mon Feb 5 14:54:04 2007) 提到:
then move your next job to downtown, hehe. |
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