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When does Big Data become a tool to spy on consumers?

By | November 7, 2012, 4:00 AM PST

LONDON– Where should businesses draw the line when it comes to data mining?

This year, an irate man from Minnaepolis rang retailer Target to complain about an advertising campaign in which his daughter was recieving coupons for baby clothes, cribs and other items. In fury, he demanded to know why the firm was sending his daughter — still in high school — these kinds of promotions.

After verifying that the student had recieved baby-related offers, the manager apologized, and then rang back a few days later. Somewhat abashed, the father apologized, as it turned out his teenage daughter was due later in the year.

But how did Target know the girl was pregnant before her father did?

The answer is Big Data — the collection of vast quanitities of information, sorted to expose patterns and trends. In this case, Target assigned each customer a shopper ID in order to tailor marketing campaigns based on their purchase patterns. The personal nature of pregnancy hit the mark a little too close, so the firm began adding additional, random items to make marketing appear less intrusive.

For businesses that have invested in the idea of Big Data, being able to identify and predict consumer trends means that it is possible to change product lines and services in line to what consumers may prefer, and therefore increase sales and profitability. As customers are now more powerful than ever — due to social media, global communication platforms and the ability to bargain hunt and compare rivals online — firms are being forced to find new ways to stand out from the crowd.

Data mining is nothing new, and ‘Big Data’ may be little more than a buzzword or a fad that will eventually vanish. However, the difference between now and ten years back is that businesses can store information somewhat affordably, and go back to ask questions that are current and important now, rather than in the past. Tools are more easily available to analyze this information, and with increased connectively through apps, mobile and the Internet, if you can separate the wheat from the chaff, it is the key differences in storing and analysis which are important.

Big Data can provide an insight into how businesses can innovate, predict future customer trends and capitalize on the wealth of data firms collect from customers every day. However, business activities based on patterns gleaned from Big Data — as shown in the Target example — can also be uncomfortable and potentially intrusive for consumers.

At the Financial Times Innovate 2012 conference in London Tuesday, supermarket Tesco’s CEO Phil Clarke mentioned how Big Data was transforming his company’s take on retail, and reaffirmed “business rule number one: know your customer.” Monitoring customer trends allowed the firm to make the transition from 1955’s shopping by fax to today’s online grocery store, and create innovative blueprints that can be deployed across the entire enterprise.

Tesco also use Big Data insights to tailor product offerings and anticipate customer needs. As an example, the supermarket has installed virtual shopping in the U.K.’s Gatwick Airport, and customers in Seoul can purchase their shopping from underground stations.

However, Clarke also mentioned “the Internet of Things,” the idea that future devices and lifestyles will all be connected through digital networks. Smart wine racks that let the owner know when a bottle has been removed, turning on the washing machine from the office or using Google to find your child’s lost toy at home, the concept is expected to hit us in the future — and is one Tesco plans to exploit.

“A lightbulb could blow at home and automatically add itself to your weekly shop. You wouldn’t need to tell us you need to feed a family of four - we’ll know,” Clarke said. “We’ll even know your budget.”

If Big Data and “the Internet of Things” has such potential to intrude into our daily lives, a fine line will have to be met between connecting consumers and businesses as well as maintaining individual privacy.

We give away vast amounts of data every day, from location-tracking on our smartphones to allowing applications to connect to our social media accounts — documenting anything we share through digital networks — as long as we believe we are gaining something valuable in return, such as a more personalized service or tailored discounts.

However, as data mining becomes more entrenched and visible within the enterprise, strict guidelines must be put in place to protect consumers. By becoming more transparent, businesses can not only be clear on what data is mined and how it is used, but may be able to instill customer loyalty and trust in a market made globally competitive due to the Internet and empowered consumers.

This post originally appeared on ZDNet.

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Charlie Osborne

About Charlie Osborne

Charlie Osborne is a contributing editor for SmartPlanet.

Charlie Osborne

Charlie Osborne

Contributing Editor

Charlie Osborne is a freelance journalist and graphic designer based in London. In addition to SmartPlanet, she also writes the iGeneration column for business technology website ZDNet. She holds degrees in medical anthropology from the University of Kent.

Follow her on Twitter.

Charlie Osborne

Charlie Osborne

Charlie Osborne does not have financial holdings that would influence how or what she covers.

She writes for SmartPlanet and is not an employee of CBS.

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When?
The real answer is that they already have gone too far.

The real question they are asking is what is the next intrusion increment to be attain without raising the ire and wrath of customers (money buckets, as it termed in the industries, they don't care about people, just how much money they can pry out of the customer base). The game so far has been the same as the governments and that is to inch along continually encroaching more and more on the individual in order to take away all privacy in a rush to sweeten their own, and most times, personal bottom line.

MT C
Posted by MT C
7th Nov
0 Votes
+ -
When will Big Data become a tool to spy us?
Wasn't that already a fact about 40 -50 or more years ago with help from IBM and the telephone giant Bell Telephone?
It's just that it's become easy for any small company to 'own' your data now.
Posted by james_lucier
7th Nov
0 Votes
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old news
In a way it's convenient to get targeted ads.
Problem is, they're for stuff I've already bought & don't need another one.
Maybe they should eliminate the stuff you've recently bought, unless it's short term consumable - like cereal.
Or stuff you never have enough of - like shoes.
Posted by dialfred
7th Nov
0 Votes
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Opt-out signing in
I think there should be legislation against requiring consumers to enter their phone number or club card for sales. At the very least it should be disallowed to record all your purchases with your identifying information since all of this data from all different stores is being collected and analyzed to give a very personal picture of a particular person. I understand the business needs of understanding what is bought--but targeting to an individual rather than general demographics of a store is way to "Big Brother" and is an invasion of privacy. Vis a Vis the pregnant teen.
Posted by wrw28
13th Nov
0 Votes
+ -
fair exchange
I kinda miss the old demassified days. Neighborhoods, mom & pop stores, knowing who you were dealing with, instead of being a node of aggregate data in an impersonal commercial ecosystem. Something about this human's spirit does not align well along these rectilinear gridlines, rows and tables. A somewhat misplaced suspension of disbelief in the constant vertiginous barrage of trumped up novelty has somehow replaced terra firma. Oh, brave new world,,,
Posted by veetmeter
26th Jan
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