r*******n
发帖数: 3020 | | x****u
发帖数: 44466 | 2 这当然得看你是干什么工作的了。
要是加油站的，我估计用不到。
【在 r*******n 的大作中提到】
: rt
| N********n
发帖数: 8363 | 3
That depends on what field you are in. If you are good at tuning
DB systems to run faster, you'll be hot.
【在 r*******n 的大作中提到】
: rt
| r*******n
发帖数: 3020 | 4 做这种类似工作的是不是很少，大约有多大比例。
【在 N********n 的大作中提到】
:
: That depends on what field you are in. If you are good at tuning
: DB systems to run faster, you'll be hot.
| g*****g
发帖数: 34805 | 5 In industry, people are pretty practical, if a system has good enough
performance, it's good enough. Otherwise, it's about profiling to find
out the bottleneck, then fine tuning above it.
A senior software engineer will find such need once a while, but
few job are dedicated on it. You'll find more of this kind of job
in research lab.
【在 r*******n 的大作中提到】
: 做这种类似工作的是不是很少，大约有多大比例。
| N********n
发帖数: 8363 | 6
Every non-trivial project needs one. The guy has to be smoking
good and experienced enough, which is not easy to find.
【在 r*******n 的大作中提到】
: 做这种类似工作的是不是很少，大约有多大比例。
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