4 ms·
> It's kind of like a very boring video game for adults that makes them feel like they're working, Absolutely love it. Let's distinguish a few things though
by nonrandomstring 4y ago
> It's kind of like a very boring video game for adults that makes
them feel like they're working,
Absolutely love it.
Let's distinguish a few things though. "Data science" seems like a
pretty weird name. I mean, it's just "Science" right. Of course
there's statistics, mathematics, signal processing, systems analysis,
machine learning... all the good things that you and I are into.
But how does this get huddled uncomfortably beneath the umbrella "Data
science"?
I think the answer is found by asking about the ends of data
science, the old Cui Bono?
There's the raw entertainment value you mention. It's cool to have
knowledge and visualise it. Sensors, transducers, processing is fun.
Then there's legibility. That is political and is about control.
What most scientists are doing with data is either hypothesis
testing or combing for causal relations to then abductively feed back
into hypothesis generation.
What most business people are trying to do is optimise, and adjust
constraints and parameters. It's modelling for the most-part. It's
ancient and goes back to linear analysis and regression from before
the last century.
Security people are looking for stress signifiers, suspicious patterns
with various triggers, selectors and tripwires.
Financial people want fortune telling. They want the models to
extrapolate into beautiful hockey sticks.
Within any organisation we may need to do one, a few, many or none at
all of the above. The problem then is that "Valuable data" is such a
broad, open prospect it seduces gushing, credulous administrators into
valuing the process, and the tools, but not the ends.
- judge2020 4y agoThe job description for a data scientist isn't necessarily consistent across companies, but I can imagine a good description would be to act like a real scientist in that you collaborate with product teams to figure out what experiments to run, what data to collect, and how to visualize that for both the product and business team to decide on their approach to make the company more money, ie. specializing in a/b testing and experimentation. A problem I see is creating a data science team just to follow the trends and specifically requesting they try to "study user behavior" or something in hopes the data shows some underlying trend that triggers an "eureka!" moment.
- avidphantasm 4y agoAgree that the term data science is strange. Data engineer seems like a better name. Science implies rigorous hypothesis testing guided by a theories of how particular systems work. Not sure that applies to most “data science” work.
- random314 4y agoData science is perfect because an actual science doesn't have the word science in it namely physics, chemistry and biology. Instead we have social science, computer science and now data science.
- civilized 4y agoAlready taken. Data scientists are data engineers, and data engineers are data warehouse workers and janitors.
- nerdponx 4y agoNot at all. Data engineers are data engineers. Data scientists are a mix of statisticians, machine learning researchers, and data analysts.