It’s the rapidly growing technologies, internet devices and communication mediums like the social networking which are giving birth to enormous amounts of data on a daily basis. 5 A billion Gigabytes of data was generated until 2003 from the time we saw life. The volume of the data can be imagined by stacking it in form of disks which would fill an entire football field.
Now get this, the same amount of data was created every two days in 2011 and every 10 minutes in 2013. The figures themselves are enough to make a person hyperventilate. Calculations tell us that more than 90% of the data that exists has been created between 2012 and now. All of this data can prove to be useful in many ways but is being neglected due to the complexity of processing it. Here, comes the role of Big Data.
The term -Big Data’s quite literal in its sense. It refers to huge chunks of datasets which cannot be processed using the traditional techniques of computing. Today, Big Data has evolved from being just a term and has become a full-fledged subject. It takes various tools, techniques, and frameworks under its umbrella. Hadoop is one of these frameworks. There are various forms of data that fall under the category of Big Data. Few of them are mentioned below;
BLACK BOX DATA – Data from the airplanes, helicopters, and jets etc. This black box captures the communication that happens between the flight crew and ground staff and ATC.
SOCIAL MEDIA DATA – Social media has become a huge part of our daily life. There are huge amounts of data that gets exchanged every minute over this platform.
STOCK EXCHANGE DATA – This data stores the information about the “buying” and “selling” functions for a particular stock by a broker of the customer.
POWER GRID DATA – This kind of data captures the information about the power consumed by a particular node with respect to a base station.
TRANSPORT DATA – This data takes into account various points like the model, capacity, distance, and availability of a particular vehicle.
SEARCH ENGINE DATA – This is the data which is retrieved from various search engines every moment of the day.
The Big data includes high volumes, great velocities and extensible forms of data. The further classification of Big Data can be into three parts:
- STRUCTURED DATA
- SEMI-STRUCTURED DATA
- UNSTRUCTURED DATA
Big Data is changing the thought process of the industry and businesses in a huge way. It has become one of the most important disruptive technologies of our time. There are quite a few benefits of the Big Data technology. Here are some of them from the industry perspective,
- Today most of the marketing campaigns are designed to reach a particular set of consumers who think alike. Have you noticed that how do you get promotional offers for a particular product that you have been searching for over the web? This happens with the help of Big Data. The data from social mediums like Facebook is used to monitor the user-behavior.
- The retail organizations are also benefitting from this great technology. Using similar techniques to understand the preference of the consumer market, the organizations are planning their production strategies.
- Also with the advent of numerous medical apps, hospitals and medical facilities are providing the patients with better and faster services by using their medical history data.
Big Data technology can do wonders for the business world. This technology helps in providing the accurate analysis of the data which results in better and more concrete decision-making. This, in turn, would make the operations more efficient, will help in reducing costs and minimize the risks for the enterprise. To utilize the full potential of Big Data, an organization requires a certain infrastructure which is equipped to manage and process huge chunks of structured and unstructured data keeping the privacy and security in mind.
Also, there is a need for skilled professionals who understand the Big Data ecosystem. There are various aligned technologies like MapReduce, Amazon’s AWS, HBase, Hive and Pig etc. in which the professional should have experience in order to tackle this behemoth.
At Cognixia, we provide the online certification training courses for people who wish to make it as big data administrators as well as big data developers. These programs have been laid down in a manner that equips the student with this disruptive technology in the best way possible.
With the explosion of Big Data, the opportunities are going to grow every minute. It is time to take the leap forward and shape your career in one of the most exciting and rewarding arenas. For further information, you can write to us
Tag : big data, SEMI STRUCTURED DATA, STRUCTURED DATA, UNSTRUCTURED DATA