The Department Of Data Science

d) Authencity:- There should be no doubt that the evidence is genuine and has been produced by the learner. e)Currency:- The evidence can prove that the learner is up to date on current methods, skills and knowledge in the chosen vocational area.

Coenen at the University of Liverpool defines data mining “as a set of mechanisms and techniques, realized in software, to extract hidden information from data" [1]. Data mining ventures to make it easier for humans to make decisions by making data easier to manage and patterns easier to find. With more information, humans can make better business and financial decisions. The term was first written down in the 1980’s and has sense then become one of the fastest growing components of the computer science world. Data Architects make an average of $105,000 every year, entry-level positions starting at $75,000 a year, according to PayScale.com. These jobs and skills are in high demand and in large part there is still a lot to be explored in this area of research. And as technology proceeds to move forward, the amount of data grows, and more advanced tools are needed for it to be useful.

“Databases, data warehouses and marts, and BI encompasses technology that make it possible for managers to make decisions and act with clarity, speed, and confidence”, states Turban (2013).

According to Investopedia, Big Data is, “The growth in volume of structured and unstructured data, the speed at which it is created and collected, and the scope of how many points are covered. Big

IBM, the biggest IT company in the world, from more than 80 years is the lider in supporting the innovation in business. The company offers complex solutions, adjusted to customers requirements.

In 2012, the concept of ‘Big Data’ became widely debated issue as we now live in the information and Internet based era where everyday up to 2.5 Exabyte (=1 billion GB) of data were created, and the number is doubling every 40 months (Brynjolfsson & McAfee, 2012). According to a recent research from IBM (2012), 90 percent of the data in the world has been created in the last two years alone, and Internet activity in each second today will generate more data than all the data combined in the

Different organisations that they are surrounded by data that come in variety of forms: records, instructions, design, blueprints, maps, image, sounds, metadata, detailed data, and summarized data, to name just a few which still does not satisfy their information need. This information is stored in places ranging from file cabinets to

Volume: covers the size of the data needed for management. There is more data than ever before, its size keep on growing exponentially: 90% of all the data available today were created in the last two years . A short time ago, we were talking about gigabytes, we are talking now relatively about terabytes, petabytes, exabytes and even zettabytes. Velocity: describes the speed with which the data is generated and processed. We are focused on getting knowledge from the data arriving as streams in real time. More we focus on real time; more we are in big data problem. Gradually, the immediate

Volume: The term big data itself tells it is related to size. Big data requires processing of high volumes of unstructured data such as data from twitter, network traffic etc. The volume of data varies from one organization to other. Velocity: The term velocity refers to how fast the data is generated and processed to meet the demands and the challenges in the path of growth and development. Reacting quickly enough to deal with data velocity is a challenge for most organizations. Variety: Data today comes in various formats, types, structured, unstructured. For example, the data may

The course at Florida Institute of Technology trained and helped in development in the following areas:-

IBM has been most likely seen through the greater part of its late old days as one of the whole world’s substantial PC associations and systems integrators. With more than 433,362 (2012) specialists around the globe, IBM is one of the greatest and most valuable information advancement supervisors on the planet. IBM holds a more prominent number of licenses than some different U.S. based development association and has eleven investigation examination bases on the world. The association has scientists, draftsmen, authorities, and

The variety, volume and velocity (Lohr, 2012) of data have evolved in the present contemporary times with various companies and business embracing the benefits and advantages leveraged out of Big Data and its plethora of real life applications. This concept have taken a huge leap ahead in time and have find some innovative and creative ways to collect, store and analyze data which his enormous these days. The realm of e business and its applications in this industry are conquered by the means of big data.

Big data is a popular term used to describe the improvement and availability of data in both structured and unstructured formats. Structure data is located in a fixed field within a record or file and it is present in the relational data bases and spreadsheets whereas an unstructured data file includes text and multimedia contents. The primary objective of this big data concept is to describe the extreme volume of data sets i.e. both structured and unstructured. It is further defined with three “V” dimensions namely Volume, Velocity and Variety, and two more “V” also added Value and Veracity. Volume refers to the amount of data, Velocity depends upon the speed of the data processing, Variety is described with the types of the

In addition computer science also has strong connections to other engineering branches. Many issues in science, engineering, health care, business, and other areas can be solved with computers, but finding an explanation requires both computer science ability and knowledge of certain

A necessary condition for the storage of information in the computer 's memory is the ability to transform this very information in the appropriate form for your computer. In the event that this condition is satisfied, it is necessary to determine the structure, it is suitable for information is present, one that will provide a set of capabilities required to work with it. Here, the structure refers to the way the information by which the aggregate of individual elements form a unity, due to their relationship with each other. Assembled for any rules and logically related between the data can be processed very efficiently, since for them the overall structure provides a set of management capabilities - one of the things by which achieved good results in solving various problems. But not every object is present in any form, and possibly do for him there is only one single method of interpretation, therefore, a definite plus for the programmer to know all existing data structures. So often have to make a choice between the different methods of data storage, and this choice depends on the performance of the product.