Friday Jan 30, 2015

A New Kind of Credit Card Fraud

Fraud analysts at credit card issuers (banks) pour though transactions looking for credit card fraud. Patterns in this data are what usually lead investigators to find breaches. Find a bunch of transactions involving stolen numbers, then work backwards to find the commonality and you've got your breach. But there are lots of additional patterns in that data as well.

Two enterprising fraud analysts at Capital One decided to look at purchase patterns for public retailers, then use that information to place bets in the stock market. Why not, right? All of Capital One's credit card transactions are sitting in the database for them query. As you can see in the heavily redacted SQL query below, it took some serious analytical skills.

For example, they compared this quarter's volume of Chipotle transactions to last quarter's and seeing that sales were strong decided to buy call options just before the earnings announcement. Earnings were good so the stock went up, and their $100,000 investment netted $270,000 in profits -- for basically three days work.

Over three years, they made around $2.8M which worked out to about a 1819% return on their investment. Of course this is considered insider trading and they were eventually arrested. So the guys that were looking for credit card fraud were actually committing a different kind of fraud. There's gold to be mined in that data. See the complete story over at Bloomberg View.

Tuesday Oct 28, 2014

Oracle OpenWorld 2014: The Pace of Change for Retailers

At the center of change in retail are the 9 Billion devices now connected to the Internet – a number predicted to go to 50 Billion in fairly short order.  Beacons and other location devices are a disruptive force for the retail industry, and they completely change how retail experiences are built. The proliferation of mobile devices, among shoppers and store associates, opens up new ways to tell customers where inventory is, where can they get it, at what price, and it invites a whole new set of competitors.

Welcoming retail executives, partners and industry experts to the Retail Experience @ Oracle OpenWorld 2014 in San Francisco, Oracle Retail Senior Vice President and General Manager Mike Webster said that the rapid pace of change being driven by mobile and other influences will not slow anytime soon. It’s one of many reasons retailers are suddenly looking to accommodate a higher velocity of data in a variety of different formats.

“Big data is not big news in retail but we are having to solve problems around the velocity and the variety of data,” said Webster. “How do we bring in social interactions and marketing interactions together, to give you a more unified view of the entire customer engagement. We are a mobile world, with 6 billion mobile subscribers.”

In retail today, there are tons of investments across social, mobile, analytics and cloud. Seven out of ten companies don't know their current stock position. Retailers must return to the basics. The biggest item on retail balance sheet is inventory. Transparency is the key to shift inventory closer to customers to impact the bottom line and satisfy the consumer.

To help retailers succeed, Oracle “spends more on R&D than any other solution provider in the industry, and the most basic element of what we are creating is to make sure you reach customers where you need to, that you are able to hit the basics and innovate. Our focus is building the best solutions for retailers,” said Webster. During his keynote, Mike Webster took the opportunity to share the highlights built into our upcoming release coupled with the unique capabilities that MICROS adds to the footprint.

Our success is measured in terms of customer results. Oracle Retail saw great success with vanilla implementations and this trend reflects all of the work done to fine-tune retail functionality across the Oracle Retail suite of applications. With the introduction of version 14 and the work with world-class partners, we have allowed customers to focus on the business opportunity with less complexity, customization and integration from the implementation process with best practices built into the solutions.

Customers including Hot Topic, Kohl’s, Gordmans, and Zenni Optical are just a few of the retailers benefiting from recent implementations of Oracle’s robust, mature retail solutions. Customers should continue to expect us to take out complexity and take out cost, Webster added.

The Retail Experience @ OpenWorld 2014 presentations are available in the Oracle Retail virtual community. Log in to the RACK to review the presentations from the retail track.  

-  Commerce Anywhere: Retail Innovation
-  ULTA Beauty: Improving the Customer Experience with Oracle Commerce
-  Inventory Management for Commerce Anywhere with Dubai Duty Free
-  Running Oracle Retail Applications on Oracle Systems with Kohls
-  TOMS: Oracle Commerce Case Study
-  Retail Analytics: Creating Value from Insight
-  How Two Brazilian Retailers Linked Shopping Across Channels with Oracle Commerce (Part 1)
-  How Two Brazilian Retailers Linked Shopping Across Channels with Oracle Commerce (Part 2)
-  Retail Trends: An Oracle Perspective

Tuesday Oct 16, 2012

What's Old is New Again

Last night I told my son he could stream music to his tablet "from the cloud" (in this case, the Amazon Cloud).  He paused, then said, "what is the cloud?"  I replied, "a bunch of servers connected to the internet."  Apparently he had visions of something much more magnificent.  Another similar term is "big data."  These marketing terms help to quickly convey topics but are oversimplifications that are open to many interpretations.  At their core, those terms are shiny packages holding recycled ideas.

I see many headlines declaring big data changes everything, but it doesn't.  Savvy retailers have been dealing with large volumes of data since the electronic cash register was invented.  But there have been a few changes to the landscape that make big data a topic of conversation:

1. Computing power has caught up to storage volumes. Its now possible to more thoroughly analyze the copious volumes of data retailers have been squirreling away.  CPUs are faster, sold state drives more plentiful, and new ways to store and search data are available.  My iPhone is more powerful than the computer used in the Apollo mission to the moon.

2. Unstructured data is everywhere.  The Web used to be where retailers published product information, but now users are generating the bulk of the content in the form of comments, videos, and "likes."  The variety of information available to retailers is huge, and it's meaning difficult to discern.

3. Everything is connected.  Looking at a report from my router, there are no less than 20 active devices on my home network.  We can track the location of mobile phones, tag products with RFID, and set our thermostats (I love my Nest) from a thousand miles away.  Not only is there more data, but its arriving at a higher velocity.

Careful readers will note the three Vs that help define so-called big data: volume, variety, and velocity. We now have more volume, more variety, and more velocity and different technologies to deal with them.  But at the heart, the objectives are still the same:

  • Informed decisions
  • Accurate forecasts
  • Improved optimizations

So don't let the term "big data" throw you off the scent.  Retailers still need to execute on the basics.  But do take a fresh look at the data that's available and the new technologies to process it.  The landscape will continue to change and agile organizations will always be reevaluating their approaches.  You just need to add some more weapons to the arsenal.

About


David Dorf, Sr Director Technology Strategy for Oracle Retail, shares news and ideas about the retail industry with a focus on innovation and emerging technologies.


Industry Connect


Stay Connected
Blogroll

Search

Archives
« March 2015
SunMonTueWedThuFriSat
1
3
4
5
6
7
8
9
10
11
13
14
15
16
17
18
19
20
21
22
24
26
28
29
30
31
    
       
Today