HNHacker News
TopNewBestAskShowJobs

danbrooks

262 karma · joined March 21, 2018

submissionscomments
danbrooks··on Most People Don't Understand How Bad Climate Change Already Is
I agree that we should cut greenhouse gas emissions - but this certainly feels alarmist.
danbrooks··on If Richard Feynman applied for a job at Microsoft (2002)
What an amazing ending! :)
danbrooks··on Inside Facebook's Data Wars
Link isn't working for me. Stuck on a captcha.
danbrooks··on We're Levels.fyi, the most accurate resource for tech salaries, ask us anything
A big thank you for putting levels.fyi together. It's a big reason that I'm working in tech today.
danbrooks··on Hire-to-fire at Amazon India?
I had a very similar experience with Amazon and Facebook interviews.
danbrooks··on Facebook extends its work-at-home policy to most employees
Clearly great news for Facebook employees. For reference, the previous policy was that only level 5+ could request to work remotely.
danbrooks··on Tax details of US super-rich allegedly leaked
Agreed, the ProPublica article is quite precise and consistent.
danbrooks··on Probability for Slay the Spire Fanatics
It's also important for slay the spire fanatics to understand the underlying game mechanics.

- The first three fights of act 1 come from an "easier" fight pool. There's a similar mechanic for acts 2 and 3.

- The odds of finding a potion in a hallway fight start at 40%. If you get a potion, the odds go down -10%. Otherwise they go up 10%. After each boss fight, the odds reset to 40%.

- The odds of getting a rare card from a combat card reward start at -2% (per card) and increase 1% every time a common card is offered.

- You are not offered upgraded cards in act 1. At high ascension, this increases to 12.5% in act 2 and 25% in act 3.

danbrooks··on Ask HN: What are the best data science bootcamps?
Insight is good for PhDs.
danbrooks··on Technical interview methods pale in comparison to playing Factorio with someone
Job candidates could die to biters during an interview! This needs to be tried once (and posted to youtube)! Preferably on max difficulty.
danbrooks··on We don't need data scientists, we need data engineers
I would guess that it's a reaction to job title hype.

There's a huge variety in DS responsibility and background between companies.

danbrooks··on Facebook to staff: Avoid company-branded clothing for own safety
I'm starting at Facebook in two weeks.

I was looking forward to the branded swag too...

danbrooks··on About Google's approach to research publication – Jeff Dean
It's standard practice to check in with stakeholders before submitting a paper.

The important issue in the paper seems to be that the paper villainized large language models, which Google has a vested interest in.

The paper was likely publishable with a bit more context in the introduction.

I've been in similar situations and they were handled offline.

The explosiveness of this situation seems to have been prepared the history of Timnit's relationship with Google.

This incident was just the spark.

danbrooks··on Caltech Awards 10,000th PhD Degree
Admission is fairly selective and focuses on interest, ability, and accomplishment in math and science.

There certainly are significant differences between individuals, but nearly everyone is smart and scientifically motivated.

danbrooks··on Caltech Awards 10,000th PhD Degree
Exams are generally take home.

Students are expected to follow the exam instructions on the honor system.

It's a refreshing change of pace to take exams when and where it's convenient.

danbrooks··on Reid Hoffman's $30M bet: Send partners, not cash, to startups
That sounds a lot like working at a startup!
danbrooks··on A popular self-driving car dataset is missing labels for hundreds of pedestrians
I work in the AV space. There's a lot of ambiguity in labeling.

How should a crowd of people be annotated? A line of parked cars? A photograph of a car?

Examine the training set!

danbrooks··on Elon Musk: Tons of C++/C engineers needed
Karpathy is building the NN backend in PyTorch, for which C++ is the most popular deployment language.
danbrooks··on Python is not a great programming language
This reads like a list of complaints about Django. There's much, much more to python than Django!
danbrooks··on Schwab Removes U.S. Stock, ETF and Options Commissions
Yes, Schwab does allow fractional shares.
danbrooks··on Ask HN: Will getting a PhD lead to a more interesting life?
"I have no desire to become a professor/researcher. After I acquire my PhD, I surmise that I would go to industry."

Go for industry!

danbrooks··on Ask HN: Are you ok?
I am doing OK, thank you for asking. I recently graduated from a PhD program and am learning more about ML applications in industry.
danbrooks··on I analyzed the history of “Who is Hiring?” threads
Nice work! One comment - the plots show the fraction (not percentage) of postings for interns and remote workers.
danbrooks··on Ask HN: How to Publish on Your Own?
A strong letter of recommendation with a few publications is definitely strongest.
danbrooks··on Black – Uncompromising Python code formatter
Black is my favorite auto formatter. I use it for python scripts and blackcellmagic for jupyter notebooks.
danbrooks··on Over 100 Riot Games Employees Walked Out to End Forced Arbitration
My sense is that Riot executive are supportive of making a change. Legal, on the other hand, might not want to restart arbitrations and rewrite contracts.
danbrooks··on Ask HN: How to lead a stable, happy career as a bad interviewee?
You will get there. Keep interviewing and learn what companies look for in a candidate. It's a bit of a numbers game to land a full time job and it can take some perseverance.
danbrooks··on Over 100 Riot Games Employees Walked Out to End Forced Arbitration
It's nice to see a civil protest. Both sides seemed interested in compromise and moving the company forward.
danbrooks··on Ask HN: Physicists of HN, what are you working on these days?
PhD in Applied Physics, 2018

Working on data science/ML now.

Started undergrad in 2008 and had to decide between CS and engineering physics. Went with the latter because the school had a particularly strong program.

Applied for PhD programs and national lab positions in 2012. The PhD route seemed more interesting, so I went with that. Ended up spending 6 years on materials simulation.

My peer group ended up going to academia, software engineering, and data science. Technology companies seemed exciting so I interviewed for software engineering and data science roles. Ended up with a company that predicts accident risk from driving data.

I think that physicists are particularly well suited to the machine learning space. I was trained to work systematically work through problems with no analytic solution through clever approximations. This tenacity can help with tackling problems in the machine learning space.

danbrooks··on Announcing unlimited free private repos
Best part of my day!
← PreviousPage 4 of 5Next →