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Interview Scott Gidley CTO and Founder, DataFlux
Here is an interview with Scott Gidley, CTO and co-founder of leading data quality ccompany DataFlux . DataFlux is a part of SAS Institute and in 2011 acquired Baseline Consulting besides launching the latest version of their Master Data Management product. (more…)
Interview David Katz ,Dataspora /David Katz Consulting
Here is an interview with David Katz ,founder of David Katz Consulting (
http://www.davidkatzconsulting.com/
) and an analyst at the noted firm
http://dataspora.com/
. He is a featured speaker at Predictive Analytics World
http://www.predictiveanalyticsworld.com/sanfrancisco/2011/speakers.php#katz
)
Ajay- Describe your background working with analytics . How can we make analytics and science more attractive career options for young students
David- I had an interest in math from an early age, spurred by reading lots of science fiction with mathematicians and scientists in leading roles. I was fortunate to be at Harry and David (Fruit of the Month Club) when they were in the forefront of applying multivariate statistics to the challenge of targeting catalogs and other snail-mail offerings. Later I had the opportunity to expand these techniques to the retail sphere with Williams-Sonoma, who grew their retail business with the support of their catalog mailings. Since they had several catalog titles and product lines, cross-selling presented additional analytic challenges, and with the growth of the internet there was still another channel to consider, with its own dynamics.
After helping to found Abacus Direct Marketing, I became an independent consultant, which provided a lot of variety in applying statistics and data mining in a variety of settings from health care to telecom to credit marketing and education.
Students should be exposed to the many roles that analytics plays in modern life, and to the excitement of finding meaningful and useful patterns in the vast profusion of data that is now available.
Ajay- Describe your most challenging project in 3 decades of experience in this field.
David- Hard to choose just one, but the educational field has been particularly interesting. Partnering with Olympic Behavior Labs, we’ve developed systems to help identify students who are most at-risk for dropping out of school to help target interventions that could prevent dropout and promote success.
Ajay- What do you think are the top 5 trends in analytics for 2011.
David- Big Data, Privacy concerns, quick response to consumer needs, integration of testing and analysis into business processes, social networking data.
Ajay- Do you think techniques like RFM and LTV are adequately utilized by organization. How can they be propagated further.
David- Organizations vary amazingly in how sophisticated or unsophisticated the are in analytics. A key factor in success as a consultant is to understand where each client is on this continuum and how well that serves their needs.
Ajay- What are the various software you have worked for in this field- and name your favorite per category.
David- I started out using COBOL (that dates me!) then concentrated on SAS for many years. More recently R is my favorite because of its coverage, currency and programming model, and it’s debugging capabilities.
Ajay- Independent consulting can be a strenuous job. What do you do to unwind?
David- Cycling, yoga, meditation, hiking and guitar.
Biography-
David Katz, Senior Analyst, Dataspora, and President, David Katz Consulting.
David Katz has been in the forefront of applying statistical models and database technology to marketing problems since 1980. He holds a Master’s Degree in Mathematics from the University of California, Berkeley. He is one of the founders of Abacus Direct Marketing and was previously the Director of Database Development for Williams-Sonoma.
He is the founder and President of David Katz Consulting, specializing in sophisticated statistical services for a variety of applications, with a special focus on the Direct Marketing Industry. David Katz has an extensive background that includes experience in all aspects of direct marketing from data mining, to strategy, to test design and implementation. In addition, he consults on a variety of data mining and statistical applications from public health to collections analysis. He has partnered with consulting firms such as Ernst and Young, Prediction Impact, and most recently on this project with Dataspora.
For more on David’s Session in Predictive Analytics World, San Fransisco on (
http://www.predictiveanalyticsworld.com/sanfrancisco/2011/agenda.php#day2-16a
)
Room: Salon 5 & 6
4:45pm – 5:05pm
Track 2: Social Data and Telecom 
Case Study: Major North American Telecom
Social Networking Data for Churn Analysis
A North American Telecom found that it had a window into social contacts – who has been calling whom on its network. This data proved to be predictive of churn. Using SQL, and GAM in R, we explored how to use this data to improve the identification of likely churners. We will present many dimensions of the lessons learned on this engagement.
Speaker: David Katz, Senior Analyst, Dataspora, and President, David Katz Consulting
Exhibit Hours
Monday, March 14th:10:00am to 7:30pm
Tuesday, March 15th:9:45am to 4:30pm
Related Articles
- Skills of a good data miner (zyxo.wordpress.com)
- Revolution Analytics CTO on Data Science (revolutionanalytics.com)
- O’Reilly Strata – Tutorial data analytics (isabel-drost.de)
- Revolution in the News (revolutionanalytics.com)
KXEN EMEA User Conference 2010-Success in Business Analytics
KXEN User Conference-Prelim Agenda is out
Source-
http://www.kxen.com/index.php?option=com_content&task=view&id=647&Itemid=1109
| THURSDAY, OCTOBER 28, 2010 | ||
| 09:30-10:00 AM | Registration & Breakfast | |
| 10:00-10:45 AM | Welcome & Opening Remarks, by John Ball, CEO KXEN |
|
| 10:45-11:30 AM | Keynote Session by James Kobielus, Senior Analyst at Forrester Research, Inc. and author of “The Forrester WaveTM: Predictive Analytics & Data Mining Solutions, Q1 2010″ report |
|
| 11:30-12:05 AM | Customer Case Study: The European Commission (Government) |
|
| 12:05-12:50 PM | General Session: Teradata Advanced Analytics |
|
| 12:50-02:00 PM | Lunch Break & Exhibition |
|
| 02:00-02:35 PM | Customer Case Study: Virgin Media (Communications) |
|
| 02:35-03:05 PM | General Session: Sponsor Presentation |
|
| 03:05-03:40 PM | Coffee Break & Exhibition |
|
| 03:40-04:40 PM | General Session: The Factory Approach to Compete on Analytics |
|
| 04:40-05:25 PM | Customer Case Study: Insurance |
|
| 05:30-06:30 PM | Cocktail & Exhibition |
|
| 07:30-00:00 PM | Gala Dinner | |
| FRIDAY, OCTOBER 29, 2010 | ||
| 08:30-09:00 AM | Registration & Breakfast |
|
| 09:00-10:00 AM | Keynote Presentation: The CTO Talk |
|
| 10:00-10:30 AM | Customer Case Study: MonotaRO (Japan – Retail) |
|
| 10:30-10:55 AM | Coffee Break & Exhibition |
|
| 10:55-11:30 AM | General Session: Sponsor Presentation |
|
| 11:30-12:05 PM | Customer Case Study: Aviva (Poland – Insurance) |
|
| 12:05-01:00 PM | Lunch Break & Exhibition |
|
| 01:00-01:45 PM | General Session: How Social Network Analysis Can Boost your Marketing Performance |
|
| 01:45-02:20 PM | Customer Case Study: Financial Services |
|
| 02:20-02:45 PM | Closing Remarks, by John Ball, CEO KXEN |
|
| 02:45-03:00 PM | Coffee Break & Exhibition |
|
| Optional: Technical Training (Complimentary to all Attendees) | ||
| 02:45-04:00 PM | Hands-On Training #1: Getting Started with KXEN Analytical Data Management (ADM) | |
| 04:00-04:15 PM | Coffee Break |
|
| 04:15-05:30 PM | Hands-On Training #2: Getting Started with KXEN Modeling Factory (KMF) | |
Interview Tasso Argyros CTO Aster Data Systems
Here is an interview with Tasso Argyros,the CTO and co-founder of Aster Data Systems (www.asterdata.com ) .Aster Data Systems is one of the first DBMS to tightly integrate SQL with MapReduce.

Ajay- Maths and Science students the world over are facing a major decline. What would you recommend to young students to get careers in science.
[TA] -My father is a professor of Mathematics and I spent a lot of my college time studying advanced math. What I would say to new students is that Math is not a way to get a job, it’s a way to learn how to think. As such, a Math education can lead to success in any discipline that requires intellectual abilities. As long as they take the time to specialize at some point – via postgraduate education or a job where they can learn a new discipline from smart people – they won’t regret the investment.
Ajay- Describe your career in Science particularly your time at Stanford. What made you think of starting up Asterdata. How important is it for a team rather than an individual to begin startups. Could you describe the startup moment when your team came together.
[TA] - While at Stanford I became very familiar with the world of startups through my advisor, David Cheriton (who was an angel investor in VMWare, Google and founder of two successful companies). My research was about processing large amounts of data on large, low-cost computer farms. A year into my research it became obvious that this approach had huge processingpower advantages and it was superior to anything else I could see in the marketplace. I then happened to meet my other two co-founders, Mayank Bawa & George Candea who were looking at a similar technical problem from the database and reliability perspective, respectively.
I distinctly remember George walking into my office one day (I barely knew him back then) and saying “I want talk to you about startups and the future” – the rest has become history.
Ajay- How would you describe your product Aster nCluster Cloud Edition to omebody who does not anything beyond the Traditional Server/ Datawarehouse technologies. Could you rate it against some known vendors and give a price point specific to what level of usage does the Total Cost of Ownership in Asterdata becomes cheaper than a say Oracle or a SAP or a Microsoft Datawarehosuing solution.
[TA]- Aster allows businesses to reduce the data analytics TCO in two interesting ways. First, it has a much lower hardware cost than any traditional DW technology because of its use of commodity servers or cloud infrastructure like Amazon EC2. Secondly, Aster has implemented a lot of innovations that simplify the (previously tedious and expensive) management of the system, which includes scaling the system elastically up/down as needed – so they are not paying for capacity they don’t need at a given point in time.
But cutting costs is one side of the equation; what makes me even more excited is the ability to make a business more profitable, competitive and efficient through analyzing more data at greaterdepth. We have customers that have cut their costs and increased their customers and revenue by using Aster to analyze their valuable (and usually underutilized) data. If you have data – and you think you’re not taking full advantage of it – Aster can help.
Ajay- I have always have this one favourite question.When can I analyze 100 giga bytes of data using just a browser and some statistical software like R or advanced forecasting softwares that are available.Describe some of Asterdata ‘s work in enhancing the analytical capabilities of big data.
Can I run R ( free -open source) on an on demand basis for an Asterdata solution. How much would it cost me to crunch 100 gb of data and make segmentations and models with say 50 hours of processing time per month
[TA]- One of the big innovations that Aster does it to allow analytical applications like R to be embedded in the database via our SQL/MapReduce framework. We actually have customers right now that are using R to do advanced analytics over terabytes of data. 100GB is actually on the lower end of what our software can enable and as such the cost would not be significant.
Ajay- What do people at Asterdata do when not making complex software.
[TA]- A lot of Asterites love to travel around the world – we are, after all, a very diverse company. We also love coffee, Indian food as well as international and US sports like soccer, cricket, cycling,and football!
Ajay- Name some competing products to Asterdata and where Asterdata products are more suitable for a TCO viewpoint. Name specific areas where you would not recommend your own products.
[TA]- We go against products like Orace database, Teradata and IBM DB2. If you need to do analytics over 100s of GBs or terabytes of data, our price/performance ratio would be orders of magnitude better.
Ajay- How do you convince named and experienced VC’s Sequia Capital to invest in a start-up ( eg I could do with some server costs coming financing)
[TA]- You need to convince Sequoia of three things. (a) that the market you’re going after is very large (in the billions of dollars, if you’re successful). (b) that your team is the best set of people that could ever come together to solve the particular problem you’re trying to solve. And (c) that the technology you’ve developed gives you an “unfair advantage” over incumbents or new market entrants. Most importantly, you have to smile a lot! J
Biography
About Tasso:
Tasso (Tassos) Argyros is the CTO and co-founder of Aster Data Systems, where he is responsible for all product and engineering operations of the company. Tasso was recently recognized as one ofBusinessWeek’s Best Young Tech Entrepreneurs for 2009 and was an SAP fellow at the Stanford Computer Science department. Prior to Aster, Tasso was pursuing a Ph.D. in the Stanford Distributed Systems Group with a focus on designing cluster architectures for fast, parallel data processing using large farms of commodity servers. He holds an MsC in Computer Science from Stanford University and a Diploma in Computer and Electrical Engineering from Technical University of Athens.
About Aster:
Aster Data Systems is a proven leader in high-performance database systems for data warehousing and analytics – the first DBMS to tightly integrate SQL with MapReduce – providing deep insights on data analyzed on clusters of low-cost commodity hardware.
The Aster nCluster database cost-effectively powers frontline analytic applications for companies such as MySpace, aCerno (an Akamai company), and ShareThis. Running on low-cost off-the-shelf hardware, and providing ‘hands-free’ administration, Aster enables enterprises to meet their data warehousing needs within their budget.
Aster is headquartered in San Carlos, California and is backed by Sequoia Capital, JAFCO Ventures, IVP, Cambrian Ventures, and First-Round Capital, as well as industry visionaries including David Cheriton, Rajeev Motwani and Ron Conway.

Related Articles
- TeraData buys AsterData for 260+ million $ (decisionstats.com)
- Teradata, Aster Data, and Teradata/Aster (dbms2.com)
Interview John Moore CTO, Swimfish
Here is an interview with John F Moore, VP Engineering and Chief Technology Officer, Swimfish a provider of business solutions and CRM. A well known figure in Technology and CRM circles, John talks of Social CRM, Technology Offshoring, Community Initiatives and his own career.
Too many CRM systems are not usable. They are built by engineers that think of the system as a large database and the systems often look like a database making it difficult to use by the sales, support, and marketing people.
-John F Moore

Ajay – Describe your career journey from college to CTO. What changes in mindset did you undergo along the journey? What advice would you give to young students to take up science careers ?
John- First, I wanted to take time to thank you for the interview offer. I graduated from Boston University in 1988 with a degree in Electrical Engineering. At the time of my graduation I found myself to be very interested in the advanced taking place on the personal computing front by companies like Lotus with their 1-2-3 product. I knew that I wanted to be involved with these efforts and landed my first job in the software space as a Software Quality Engineer working on 1-2-3 for DOS.
I spent the first few years of my career working at Lotus as a developer, a quality engineer, and manager, on products such as Lotus 1-2-3 and Lotus Notes. Throughout those early career years I learned a lot and focused on taking as many classes as possible.
From Lotus I sought out the start-up environment and by early 2000 and joined a startup named Brainshark (http://www.brainshark.com). Brainshark was, and is, focused on delivering an asynchronous communication platform on the web and was one of the early providers of SAAS. In my seven years at Brainshark I learned a lot about delivering an Enterprise class SAAS solution on top of the Microsoft technology stack. The requirements to pass security audits for Fortune 500 companies, the need to match the performance of in-house solutions, resulted in all of us learning a great deal. These were very fun times.
I now work as the VP of Engineering and CTO at Swimfish, a services and software provider of business solutions. We focus on the financial marketplace where we have the founder has a very deep background, but also work within other verticals as well. Our products are focused on the CRM, document management, and mobile product space and are built on the Microsoft technology stack. Our customers leverage both our SAAS and on-premise solutions which require us to build our products to be more flexible than is generally required for a SAAS-only solution.
The exciting thing for me is the sheer amount of opportunities I see available for science/engineering students graduating in the near future. To be prepared for these opportunities, however, it will be important to not just be technically savvy.
Engineering students should also be looking at:
* Business classes. If you want to build cool products they must deliver business value.
* Writing and speaking classes. You must be able to articulate your ideas or no one will be willing to invest in them.
I would also encourage people to take chances, get in over your head as often as possible.You may fail, you may succeed. Either way you will gain experiences that make it all worthwhile.
Ajay- How do you think social media can help with CRM. What are the basic do’s and don’ts for social media CRM in your opinion?
John- You touch upon a subject that I am very passionate about. When I think of Social CRM I think about a system of processes and products that enable businesses to actively engage with customers in a manner that delivers maximum value to all. Customers should be able to find answers to their questions with minimal friction or effort; companies should find the right customers for their products.
Social CRM should deliver on some of these fronts:
* Analyze the web of relationships that exists to define optimal pathways. These pathways will define relationships that businesses can leverage for finding their customers. These pathways will enable customers to quickly find answers to their questions. For example, I needed an answer to a question about SharePoint and project management. I asked the question on Twitter and within 3 minutes had answers from two different people. Not only did I get the answer I needed but I made two new friends who I still talk to today.
* Monitor conversations to gauge brand awareness, identify customers having problems or asking questions. This monitoring should not be stalking; however, it should be used to provide quick responses to customers to benefit the greater community.
* Usability. Too many CRM systems are not usable. They are built by engineers that think of the system as a large database and the systems often look like a database making it difficult to use by the sales, support, and marketing people.
Finally, when I think of social media I think of these properties:
* Social is about relationship building.
* You should always add more value to the community than you take in return.
* Be transparent and honest. People can tell when you’re not.
Ajay- You are involved in some noble causes – like using blog space for out of work techies and separately for Alzheimer’s disease. How important do you think is for people especially younger people to be dedicated to community causes?
John- My mother-in-law was diagnosed with Alzheimer’s disease at the age 57. My wife and I moved into their two-family house to help her through the final years of her life. It is a horrible disease and one that it is easy to be passionate about if you have seen it in action.
My motivation on the job front is very similar. I have seen too many people suffer through these poor economic times and I simply want to do what I can to help people get back to work.
It probably sounds corny, but I firmly believe that we must all do what we can for each other. Business is competitive, but it does not mean that we cannot, or should not, help each other out. I think it’s important for everyone to have causes they believe in. You have to find your passions in life and follow them. Be a whole person and help change the world for the better.
Ajay- Describe your daily challenges as head of Engineering of Swimfish, Inc How important is it for the tech team to be integrated with the business and understand it as well.
John- The engineering team at Swimfish works very closely with the business teams. It is important for the team to understand the challenges our customers are encountering and to build products that help the customer succeed. I am not satisfied with the lack of success that many companies encounter when deploying a CRM solution.
We go as deep as possible to understand the business, the processes currently in use, the disparate systems being utilized, and then the underlying technologies currently in use. Only then do we focus on the solutions and deliver the right solution for that company.
On the product front it is the same. We work closely with customers on the features we are planning to add, trying to ensure that the solutions meet their needs as well as the needs of the other customers in the market that we are hoping to serve.
I do expect my engineers to be great at their core job, that goes without question. However, if they cannot understand the business needs they will not work for me very long.My weeks at Swimfish always provide me with interesting challenges and opportunities.
My typical day involves:
* Checking in with our support team to understand if there are any major issues being encountered by any of our customers.
* Challenging the support team to hit their targets. I love sales as without them I cannot deliver products.
* Checking in with my developers and test teams to determine how each of our projects is doing. We have a daily standup as well, but I try and personally check-in with as many people as possible.
* Most days I spend some time developing, mostly in C#. My current focus area is on our next release of our Milestone Tracking Matrix where I have made major revisions to our user interface.
I also spend time interacting on various social platforms, such as Twitter, as it is critical for me to understand the challenges that people are encountering in their businesses, to keep up with the rapid pace of technology, and just to check-in with friends. Keep it real.
Ajay- What are your views on off shoring work especially science jobs which ultimately made science careers less attractive in the US- at the same time outsourcing companies ( in India) generally pay only 1/3 rd of billing fees to salaries. Do you think concepts like ODesk can help change the paradigm of tech out-sourcing.
John- I have mixed opinions on off-shoring. You should not offshore because of perceived cost savings only. On net you will generally break even, you will not save as much as you might originally think.
I am, however, close to starting a relationship with a good development provider in Costa Rica. The reason for this relationship is not cost based, it is knowledge based. This company has a lot of experience with the primary CRM system that we sell to customers and I have not been successful in finding this experience locally. I will save a lot of money in upfront training on this skill-set; they have done a lot of work in this area already (and have great references). There is real value to our business, and theirs.
Note that Swimfish is already working with a geographically dispersed team as part of the engineering team is in California and part is in Massachusetts. This arrangement has already helped us to better prepare for an offshore relationship and I know we will be successful when we begin.
Ajay- What does John Moore do to have fun when he is not in front of his computer or with a cause.
John- As the father of two teenage daughters I spend a lot of time going to soccer, basketball, and softball games. I also enjoy spending time running, having completed a couple of marathons, and relaxing with a good book. My next challenge will be skydiving as my 17 year old daughter and I are going skydiving when she turns 18.
Brief Bio:
For the last decade I have worked as a senior engineering manager for SAAS applications built upon the Microsoft technology stack. I have established the processes, and hired the teams that delivered hundreds of updates ranging from weekly patches to longer running full feature releases. My background as a hands-on developer combined with my strong QA background has enabled me to deliver high quality software on-time.
You can learn more about me, and my opinions, by reading my blog at
http://johnfmoore.wordpress.com
/ or joining me on Twitter at
http://twitter.com/JohnFMoore


