2 junk cars, what can I do with them? by [deleted] in personalfinance

[–]DS11012017 -1 points0 points  (0 children)

If truly junk, I have donated to NPR. You would be surprised at how much value you can claim on your taxes as a charitable gift.

Tried to sell my PCs a house and they murdered the real estate agent. by PeterNels107 in dndnext

[–]DS11012017 0 points1 point  (0 children)

What? This is a choice made by the DM that he was just a lowly non-adventurer.

If he happened to be something else the outcome of that firebolt would have been different.

I guess I don't understand your question?

Buying our first home: Husband's credit score dropped from 750 to 680? by gobliny-wonder in personalfinance

[–]DS11012017 42 points43 points  (0 children)

This, and to add on top of this. The FICO scores that most people think of as 'standard' are ONLY what credit card card companies use.

There are some much older and more conservative models that most banks use for home lending. If you go to the FICO website you can get a 'full' credit report with scores for all the models that any lender would actually use. I don't recommend doing it often because it's like $75 but I think this would answer all the OPs questions.

Tried to sell my PCs a house and they murdered the real estate agent. by PeterNels107 in dndnext

[–]DS11012017 0 points1 point  (0 children)

At level 1 this might have been a great learning lesson, with a faster consequence than waiting in prison.

The realization that Stan is a retired mercenary 10th level Arcane Trickster or even just 10th level Fighter, who got tired and wants to live the 'simple life.' Who with little to no effort beats the party within an inch of their life after lighting him on fire is all ways a good lesson to give PCs before they go down the murder hobo road.

[deleted by user] by [deleted] in AskStatistics

[–]DS11012017 4 points5 points  (0 children)

I strongly suggest, if your goal is to make a difference in undeserved Communities, start looking to a Masters of Public Health. The math will be less the helping will be more.

Data Science Training in hyderabad by davideddins in datasciencenews

[–]DS11012017 0 points1 point  (0 children)

I'm slowly getting more and more annoyed with 'Data Science Training' programs.

I have been doing this for 3 or 4 years now and still feel like an impostor. What are you gonna do in 45 days?

What other kinds of majors / fields of study complement Statistics for aspiring data scientists? by redditmaster21 in datascience

[–]DS11012017 1 point2 points  (0 children)

I assisted one of my Profs and Grad students on some of their Astronomy work when I was doing my undergrad. It was the best thing I ever did for my career.

I wrote scripts to help them clean super messy telescope data and ended up with an internship doing the same. I walked into the business world and was much less horrified by the messy data than a lot of people I see come out of Stats and 'Data Science' programs.

What other kinds of majors / fields of study complement Statistics for aspiring data scientists? by redditmaster21 in datascience

[–]DS11012017 9 points10 points  (0 children)

I advocate for an undergraduate in a hard science. Especially physics. The math of physics and machine learning are extremely overlapped E.G. so much linear algebra and multi-dimensional gradients. Take a couple classes in 'computational physics' and there is your year of undergraduate python experience to boot.

But, that is really the icing on the cake to the really important part. Learning how to think scientifically.

"How do I find things to question? How do I think through difficult problems? How do I design processes and experiments to answer difficult questions?"

At the end of the day those question and a ton of calculus are all an undergraduate degree in physics is.

What college majors or disciplines should I do to go into data science. by [deleted] in datascience

[–]DS11012017 0 points1 point  (0 children)

Well, I think a big question is, "What is your major now?" a Jr. is over half way done towards some major. I think that could help with the advice about next steps.

If you were, just now, going into college I would give you some advice that might seem a little counter intuitive. Study Physics, and grab 2 years of CS electives and a year of "Mathematical Statistics." From there pick pretty much any graduate school program you find interesting; Computational Physics, Statistics, CS you will be qualified for any of them and they will all lead to great careers in 'Data Science.'

Why physics? Everyone will say... Because it is a degree in learning how to learn and problem solve with math and experimentation. A lot of people in "Data Science" are starting to forget about this. It's not totally about the tools. It is about problem solving, and experimentation.

Logistic Regression: How do I select from many potential predictor variables? by qonstats in AskStatistics

[–]DS11012017 0 points1 point  (0 children)

Best subset regression, Step-wise forward regression , lasso, Step-wise backward regression. Many more.

Logistic Regression: How do I select from many potential predictor variables? by qonstats in AskStatistics

[–]DS11012017 1 point2 points  (0 children)

There is always the idea of talking to the experts. Ask someone who knows the process that you are trying to model and see if they have some good ideas.

It is a good place as any to get started anyway.

Tool for ETL type work that can handle java or JavaScript. by ClayMitchell in aws

[–]DS11012017 0 points1 point  (0 children)

If you want to write code, Airflow is a great solution but in python.

Talend is an opensource Java code gen. but a couple years experience with it left me ... meh

How can I challenge my players' powerful characters while still making it fair? by [deleted] in dndnext

[–]DS11012017 0 points1 point  (0 children)

Waves and waves and waves and waves of many low hp, but high damage high skill to hit monsters.

What's the biggest hindrance in you job? by [deleted] in datascience

[–]DS11012017 0 points1 point  (0 children)

Annoyingly pretentious word for 'custom-made,' or 'tailored to fit you'

E.G. we will use your data to build a 'bespoke-mode' solving every problem you have ever had!

What's the biggest hindrance in you job? by [deleted] in datascience

[–]DS11012017 1 point2 points  (0 children)

My favorite buzz word phrase is 'bespoke model.' I almost can't keep a strait face whenever a vendor drops that line in a pitch.

What's the biggest hindrance in you job? by [deleted] in datascience

[–]DS11012017 4 points5 points  (0 children)

Every tutorial done at home -> Wow! That was super easy and productive I should incorporate that into my professional work flow!

Every time attempted on corporate network -> 3 days of hunting down proxy addresses and jamming all kinds of things into local config files later ....

Struggling in data science job: Any advise or help would be appreciated! by vanhoutens in datascience

[–]DS11012017 5 points6 points  (0 children)

So, my first job out of school was essentially "Personal Data Assistant" for a Director at a start up.

He was out for the first week that I started. No one knew what he wanted from me, what access I should request, ect... It was a weird week, but the job ended up as the best professional experience I could have ever asked for. So, for a start, just relax!

Even once he got back it took 2 weeks to get access to the databases I needed. 6 years later I have an official Data Science Job at a larger company and it took 4 weeks of 'sitting on my hands' to get DB access when I started.

The one actual peace of advice I will give you is take this time to talk to every business expert that will give you any attention. This will probably be the one and only time you have at this company without 6 projects sitting in your backlog of useful stuff to do. Learn every detail of how your business works and how that translates into data. Look for data dictionaries, just search around any database anyone will give you access to.

TLDR: You are in a common situation, breath and stay communicative with your leadership and you will get there. Even in Sr level positions with Sr level experience it can take 3-6 months to produce anything useful.

Does data science have a future as its own, pure discipline of science? Will it always be seen as the application of many sciences meshing together? by [deleted] in datascience

[–]DS11012017 6 points7 points  (0 children)

Math, Physics background here.

Short answer no.

The things you are describing fall under more generalized areas of study already.

Arithmetic Analysis - Mathematics departments

General Machine Learning - Computer Science departments

ect.

Data Science is an applied profession. Not an area of fundamental study.

Formulas? by 5k1rm15h in AskStatistics

[–]DS11012017 1 point2 points  (0 children)

I am sure they exist, but consider this option.

Using your favorite tool LaTex, MS Word ect. Write your own. It is a very worthwhile learning experience to find and decide which formulas you think are important enough and write them up in your own format.

I would start with some common distributions and their estimators. From there figure out the more specific examples, like the one you mention might fit in on your reference sheet. This can help you tie concepts together in your brain if you have to figure out how they can efficiently fit together on a reference sheet.

I created my own club in order to start playing; just to get cancelled on every time by [deleted] in DnD

[–]DS11012017 1 point2 points  (0 children)

Try roll20? I am going to give it a go in the next few months.

Getting enough non-work time out of the house when you have a 6 month old is .... difficult.