This is a guest blog from David Lefkowich, VP Sales and Marketing for FreeSight SoftwareContinue
Added by William Vorhies on August 12, 2015 at 6:30am — No Comments
Summary: Data Scientist may be a prestigious title but it doesn’t reflect our area of specialization or the depth of our experience. As legions of newly minted Data Scientists are granted degrees over the next few years the problem for both employee and employer will only grow worse.
With the explosion in undergraduate and graduate level offerings in data…Continue
When you hear the term data scientist, what do you think of? If you’re like most people, you might think of something incredibly complex, with statistical terms and programming languages that are beyond comprehension. You might think that only PhD’s in computer science can do data science.
But if you peel back the layers, you’ll find that this isn’t the case. Data science, coined by DJ Patil who is now the…Continue
In my final year of Law School I did a Practical Legal studies course, it is compulsory at the University that I attended and students are…Continue
Added by Mkhuseli Mthukwane on August 11, 2015 at 8:30am — No Comments
In this last part of the tutorial we will discuss the LIFT curve.
A lift chart pictures gains from applying a classification model in comparison to not applying it (i.e. using a random classifier) for a given section of data.
Two simple examples are shown below.…Continue
Added by Algolytics on August 11, 2015 at 1:00am — No Comments
Zoher Karu is Vice President of Global Customer Optimization and Data at eBay, where he works to use data, analytics, and insights to drive growth across all customer interactions, with…Continue
Added by William Vorhies on August 10, 2015 at 2:43pm — No Comments
Open source and proprietary cloud services both aim to provide end-users with reliable software. Some users prefer the backing of a large company like Amazon or Microsoft, with a tailored list of compatible programs and services. Others prefer the interoperability and flexibility of open source alternatives like OpenStack or Eucalyptus. It's not necessarily an issue of right or wrong, for some people open source software is the obvious choice. Those who want more managed solutions…Continue
Added by David Schwartz on August 10, 2015 at 7:07am — No Comments
1) NJF Global Holdings (Hedge Fund) - Hiring for about 7 Positions in New York City
NJF Global Holdings Is one of the leading Quantitative Hedge Funds in the world that applies a fully systematic approach to investing across global financial markets. The firm’s investment approach uses statistical and machine / deep…Continue
Added by Vozag on August 10, 2015 at 2:48am — No Comments
Here is selection containing both external and internal papers, focusing on various technical aspects of data science and big data. Feel free to add your favorites.
Complex Open Text Analysis: Source: …Continue
Data modeling is usually one of those subjects that make people's eyes glaze over. It's not really programming, though understanding programming concepts such as objects, inheritance, polymorphism and similar multisyllabic words is usually helpful to do modeling. It's not a business analyst function, though most BAs end up participating in the modeling process. Perhaps the best way of thinking about modeling is to see it as a way to describe a business in clearly defined pieces.
Added by Kurt Cagle on August 8, 2015 at 2:30pm — No Comments
Here is a selection of articles featured today. Also, we have two new webinars / workshops announcements.
Webinars / Workshops
Added by Vincent Granville on August 7, 2015 at 10:15am — No Comments
When people in the financial services sector talk about “the bank of the future,” they often focus on the external things. In a few years from now, for example, bank branches may look completely different than they do today, equipped with many more touchscreens and sensors within furniture connected to the Internet of…Continue
Added by Sudhanshu Ahuja on August 7, 2015 at 8:57am — No Comments
Here's a different angle on a much analyzed question at the heart of our professional activities. In this article, Steve Miller of Inquidia tackles how NoSQL has changed our traditional understanding of Predictive Analytics and Data Science. You might also look back at our previous post How NoSQL Fundamentally Changed Machine Learning.
Here's the beginning…Continue
Added by William Vorhies on August 7, 2015 at 7:11am — No Comments
Added by Vozag on August 6, 2015 at 9:30pm — No Comments
Interesting article posted here. I've listed some of the most popular below. To find out about those not listed here (Redis, REVENDB, Riak, Perst, Voldemort, Terrastore, NeoDatis, MyOODB, OrientDB, InfoGrid, DB4objects), read the original article.…Continue
Added by Mirko Krivanek on August 6, 2015 at 2:30pm — No Comments
Having thoroughly enjoyed the debate around Bernard Marr's post, Why so many fake data scientists?, it occurred to me that "data scientist" is not the only problematic term in our industry. Many of the most common data-related terms and concepts are also ambiguous or poorly-defined.
Here are some of the terms that cause me frustration.…Continue
It’s no surprise that Silicon Valley and the Washington, D.C. metro area are consistently the two biggest cities for finding big data jobs; tech startups drive the demand in California, while the U.S. government is the single biggest tech employer around.
Source for picture: …Continue
Guest blog sent by Veronica Johnson at Investintech.com
see the original here
In this day and age of big data and information overload, data visualizations are, hands down, the most effective way of filtering out and presenting complex data.
The full version is always published Monday. Starred articles are new additions or updated content, posted between Thursday and Sunday. The picture of the week is from the contribution marked with a +, where you will find the details.
Added by Vincent Granville on August 5, 2015 at 1:00pm — No Comments
While many of us recognize that companies are empowered by actionable information penetrations and help drive sales, devotion and superior customer experiences, the thought of making sense of enormous quantities of information and undertaking the task of unifying is daunting. But that is slowly changing. Experts forecast that this year, budgets will be allocated by most companies, and that 2015 will undoubtedly be the year of big data and discover the best tools and resources to really…Continue
Added by Ayush Sharma on August 5, 2015 at 11:51am — No Comments