Live data from Hacker News

Ask HN: Physicists of HN, what are you working on these days?

news.ycombinator.com

331–333 of 333 posts

Re: Ask HN: Physicists of HN, what are you working on these days?

#331
post #16

Earlier quoted context omitted.

I bought Modern Classical Physics last summer as a birthday gift to myself and I am also slowly going through it.

And is this book a good read for someone re-learning math having only taken high school physics?

Depends on what the math re-learning covers. You'd need differential equations and 2nd year calculus.

A good choice for less math might be "Gravity from the ground up" by Schutz.

Re: Ask HN: Physicists of HN, what are you working on these days?

#332
post #300

I received my Ph.D. in physics from Georgia Tech in 2010 doing computational studies of synchronization of coupled neurons. After a year in industry, I went off to build my own startup. It was in the social, music sharing space. I was not able to raise money, joined a startup and have been doing software engineering for the web ever since. Recently, I've been learning ML in my spare time, it seems to be a nice inters…

> My experience in recruiting data scientists is that candidates that have formal degrees in data science generally have little experience outside of school. My assumption is that these degree programs are relatively new. A friend (also a physicist, though harder-core) who is a now a data scientist opined to me that the current wave of cross-trained data scientists will be replaced by "kids with their new data scienc…

Sorry for the delayed response, hopefully you check back. :)

My experience with hiring is limited, I've only hired 3 data scientists. One had a bachelors in physics and masters in data science. One had a masters in data science (i forget her bachelors degree) and one was a PhD nuclear engineer.

I think the main difference was "broader practical experience" as you said. That' was mainly my point. Although my sample size is small, I was just making the point that the degree programs are so new that graduates can't have much real work experience. Obviously if someone returns to school after years in industry and gets a MS in data science then they could have work experience as well.

Re: Ask HN: Physicists of HN, what are you working on these days?

#333
post #296
post #282

Earlier quoted context omitted.

How about the going the other way? I'm an engineer (hydrodynamics and optimization, and econometrics way back before all that.. and.. aerospace before that) who just finished a PhD and who has been writing software professionally for a large-ish engineering-software-company for 5 years while working on said degree. I have a serious-for-an-amateur physics side habit and really want to bring my work and play closer tog…

It is much more challenging to go the other way -- there are a lot of people deeply in love with the field, with field-specific training, who would like to stay in (at significant financial and temporal sacrifice). That said, if one wanted to move toward LIGO from a software background, the chink in the armor is that the signal-processing is hard and computationally bound. Helping signal-analysis groups to find effic…

Fair enough. And yep, I plan to find a chink in the ol' armor somewhere. Just get me 20% time thinking physics at work and I will be happy... (even if it we never "get there" with the device) Or more likely my insatiable appetite will only increase..
Post reply on HN