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Big Data At Ford Motors

Saturday, 21 September 2013 14:32
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The advent of big data is affecting Ford Motor Co. in some significant ways, from how it analyzes its supply chain to the features it puts into its cars.
 
When most people think about how cars are built, they probably think about assembly lines and manufacturing robots. But at Ford, big data is having a significant impact on the parts and features of those cars before they ever make it to a design file. From the cars in stock at the dealership to the performance of the engine in a rainstorm, big data is infiltrating nearly every aspect of the Ford experience as well as the company itself.
 
Obviously, data is nothing new to the automotive industry, companies have been trying to optimize supply chains and analyze sales numbers for decades but the advent of big data and the internet of things, is changing how companies are thinking about data. But in an industry notoriously unwilling to talk about information technology, Ford’s experiences might shed a lot on what other companies are thinking and doing, as well.
 

Building a better experience through data

According to John Ginder, manager for systems analytics with Ford Research & Innovation, the company has been doing advanced business modeling for about 20 years, but big data is something else. Today’s technologies are allowing Ford to handle larger, more-diverse datasets than ever before possible, and its efforts are already beginning to bear fruit in numerous places including in the cars themselves.
 
The most obvious example of data influencing the driving experience might be the types of data car companies are actually giving back to drivers. At Ford, its Energi line of plug-in hybrid cars generate 25 gigabytes of data per hour that’s then processed and given back to drivers via a mobile app. It tells them about battery life, the nearest charging stations and other data about the vehicle’s performance.
 
Mike Cavaretta, technical leader for predictive analytics and data mining with Ford Research & Innovation, commected that Ford is really interested in collecting more data from more vehicles, but noted there’s also a privacy concern that could come into play. The potential of someone knowing where and how you’re driving might not appeal to the mainstream just yet, but as with the Energi, data does present some opportunities to improve the customer experience.
 

Building betters cars through data

Of course, sometimes the best data isn’t the stuff you see, but the stuff that just makes your car better. Cavaretta said Ford analyzes a lot of social media and other external data in order to figure out, for example, what customers are saying about their vehicles compared with other makes and what problems they’re having.
 
Opens with the touch of a foot
In one recent case, the product development team was curious as to whether the Ford Escape sport-utility vehicle should have a standard liftgate (i.e., it opens manually and the rear window can flip open) or a power liftgate in which the glass and the gate are one piece. In the latter option, the gate opens automatically by tapping under the rear bumper with your foot, but the window doesn’t open at all. Regular surveys hadn’t addressed the question, so Cavaretta and his team took to social media, where people were actually talking about it quite a bit and seemed to heavily favor the power liftgate in most cases. It’s now a feature.
 

Selling big data internally

Cavaretta characterizes the division in which he and Ginder work as “an Ernst & Young, but just for Ford,” an internal consultancy (as opposed to Ford’s more-traditional research and development division) in charge of solving business problems via analytics. About 80 percent of those problems come directly from those lines of business, while about 20 percent are the research division’s own ideas. However, although he’s excited about how big data can help his team answer these questions in novel ways, it’s not always an easy sell with other parts of the company.
 

Building big data internally

In order to accomplish their lofty goals, the Research & Innovation analytics team relies heavily on open source technologies, most prominently Hadoop. However, Cavaretta said, they’ve been experimenting with a variety of natural-language processing tools, too, and even did a proof-of-concept with SAP’s HANA in-memory analytic database. The NLP tools were first turned on text analysis of internal surveys and dealer network documents, but now are used pretty heavily on social media and other web data.
 
Their team has some systems numbering in the dozens of nodes in its own building, but on weekends it’s able to borrow high-performance computing cycles from Ford’s Numerically Intensive Computing Center next door in order to model recommendation engines and other tasks that demand serious computing power.
 
But as a part of a specialized research division, the work that Ginder, Cavaretta and their team do on everything from Hadoop to visualization with tools like Tableau isn’t automatically ready for primetime. In fact, Cavaretta said, it looks at “what’s the art of the possible” and tries to show the value of it. It’s like a vanguard, he added, going out and seeing what’s ahead and then reporting back.
 
At that point, projects are often handed off to Ford’s central IT team that actually puts the technologies into production. A system that took the research team weeks to deploy and start deriving insights from might take IT months to make production-ready. However, Ginder added, his team can’t just throw stuff over the wall and abandon it — it has to collaborate with the IT team and individual departments throughout the project’s lifecycle.
 
An important part of this cross-company relationship — and something many CIOs have likely heard before — is having data scientists on board that can see the world through the eyes of both technologists and businesspeople, two groups that often have different concerns and goals in mind. “We look for people who can bridge those worlds,” Ginder said. “It’s hard to find these people, but they’re hugely important to organizations.”



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Last Updated on Tuesday, 24 September 2013 16:08
 
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