“Data analytics is such an awkward phrase. What is data analytics, and how is it different than data science?”
Data analytics is exactly what it sounds like – analytics you run on your data, any kind of data at all. We run data analytics on customer data, on machine data, on search data, on manufacturing data, on census data – you name it, we apply analytics to it. Remember that analytics means to unlock, to loosen up, to free (from the ancient Greek analein), so data analytics is to unlock data.
It’s important to distinguish among data analytics, data science, and data engineering:
- Data analytics is the intersection of people and platforms/software. Data analytics answers the question, “what?”.
- Business intelligence is the intersection of people and process, the management of data. Business intelligence answers the question, “why?”.
- Data engineering is the intersection of process and platform, how we manage and scale our data-driven business. Data engineering answers the question, “how?”.
- Data science is the intersection of engineering, analytics, and intelligence.
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What follows is an AI-generated transcript. The transcript may contain errors and is not a substitute for watching the video.
In today’s you ask, I answer Anika asks data analytics is such an awkward phrase. What is data analytics? And how is it different than data science?
There’s a lot of confusion about all these different terms, particularly since a lot of vendors in our space like to mix and match these terms together, and
they’re not necessarily easy substitute. So let’s dig into this data analytics is exactly what it sounds like. It is the analytics we run on data. And so this can be any kind of data at all. We can run it on customer data, machine data on IoT data, healthcare data, search data, census data, manufacturing data, so on and so forth. Whatever the data is, we run analytics on it. We apply analytics to it to understand what happened. That’s the key of analytics whenever we say the word analytics we are using.
We applied to mean that we’re going to unlock to loosen up. The free
analytics comes from the Greek word on a line, which means to loosen up to unlock. So data analytics is the process of unlocking data.
Now, there are also other functions of things we do with data, there are the insights we gather from data, the intelligence, the insights, sort of, why is stuff happening. And then there’s the management of the data itself, which is, you know, think about it in an engineering and, you know, servers, big data, all that stuff.
If we overlay. And in fact, let’s put up a fun diagram here, if we overlay
data analytics is sort of the what the business intelligence, where we have the management of our data and the people who need of data that’s sort of the y and then the management or data and the technologies and tools themselves. That’s sort of an engineering function when you put all those.
Together intelligence analytics and engineering, you end up with data science, which is sort of the blanket umbrella term of the science of data science of making data useful of getting good stuff out of our data. That’s
that would be my interpretation of how these different disciplines
When we think about the management of data purely, that is very much an IT and an IT function. We think about the data technologies that’s very much a software
function. So it and software different things management of technology versus the coding and the creation of technology, that coding and and technology that’s there’s a lot of, that’s where your machine learning and AI sit, and then the people function as the business function, domain expertise. It doesn’t necessarily have to be human beings, but it is that sort of the business the why of the stuff you think about people process technology.
People is why are we even doing the thing? All those people who need the thing? What is the thing,
platforms? And then how, how do we manage the thing? And that’s process, right? process is very much all about how. And so when you intersect of these things together, that intersection of the why, and the, what the people the platform is your data analytics, like, why are we doing this thing? Look, what are we going to do the thing, let’s, let’s get some analytics on that. Let’s understand what happened. When you look at the intersection of people in process, though, with the why and how that’s where you get the intelligence because you need those insights to inform. But what so we we know from analytics, what happened now we use intelligence and insights to figure out why those things happened. And then how do we automate and and scale and build for growth that’s an engineering function that’s the intersection of the what and the how we want to boost up our ability to grow to scale to automate to
standardize and to accelerate our business. That’s one of the reasons why machine learning and AI very much fit in that intersection between platform and process and engineering. Because it’s very much an engineering function to help us grow faster.
Some of the things you’ll hear, like exploratory data analysis, or confirmatory data analysis, that all fits in data analytics. And that is very much, you know, people trying to figure out what’s in their data
when you put it all together, why, what and how that becomes data science. And that becomes the, the,
the overlap that
you can specialize in. But you can see how being a data scientist would require you to have experience and understanding the intelligence of the business, the the analytics of the business, and even some of the engineering of the business. That’s also why data scientists are in such short supply because you have not one area of expertise, but you have three domains of expertise that you need to be fluent in. You may specialize in analytics, or you may specialize in engineering.
You may specialize in AI, or you may specialize in visualization. But
you need to have competence and all three in order to fully bring that data science alive. So one of the reasons why data science is so expensive, so hard to build as a capability is because you need people who can do all three things. So very good question, Nautica. Very challenging question. And I will caveat all this by saying that if you were to ask by data scientists and analysts and business intelligence professionals and engineers this same question you’re going to get very, very different answers. So
understand that this is my perspective as someone who is
okay at all domains
that it is just one person’s perspective. But this is how I would organize my thinking around this and this is how to organize teams of people around it, or.
How to Choose vendors. If you have a vendor that saying, Oh, well, you do all this will really how many data scientists do you employ? Who can bring to life? The engineering, the analytics and the intelligence aspects? If the answer is zero, then you been, you are not a data science tool. You’re in a lobby, they assign software company.
What we’ve seen happen a lie in the space is vendors who specialized in one of those areas like bi or analytics or engineering, trying to pivot and hop on the data science train because it can get bigger budgets or it’s it’s more attractive to buyers. But lacking the underpinnings to actually be a data science tool, as opposed to being an analytics tool or an intelligence tool or an engineering tool.
It’s okay to be in just one of those things. If you’re really good at it, you want to be best in class and in that thing, if you’re a best in class analytics tool, awesome. Be that and people will buy it. But if you’re if you as a business user, trying to figure Okay, we have all
These software packages,
try classifying them into the analytics intelligence and engineering categories, just, you know, no back of a napkin or whatever.
And that might indicate where you have technological gaps. You might indicate we have process gaps, and it might indicate where you have knowledge and skills gaps on your staff and the agencies, you work with, and things like that. So you use this framework to help categorize your relative strengths and weaknesses in data science in data analytics and business intelligence and in data engineering.
This framework should help you
have a little more clarity about what you’ve actually got under the hood. Again, great question, Nautica. Thanks for asking it. As always, please subscribe to the newsletter and it to the YouTube channel, which is where all the historical videos for all this stuff is kept. So if you want to go back and look at old episodes, it’s easy to find them on YouTube. I know a lot of folks, watch us on LinkedIn. Thank you, but the historical stuffs on you.
YouTube easier to find them. And we’ll talk to you next time. Thanks for watching.
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