What exactly is big data?
The sets of raw facts and figures which are so complex and bulky that they cannot be dealt with using ordinary data processing software are called big data. Capture, storage, analysis, searching, sharing, transferring, querying and visualization of data are some of the biggest data challenges. The four characteristics which describe big data are volume, velocity, variety and veracity. The size and the type of the raw information determines whether or not it can be classified as bulky. It draws from videos, text, audios, images, etc. and is mostly generated in real time.
There is big data everywhere
There is an ever increasing need to collect and store all raw facts and figures which are being generated so that something important is not missed. This leads to the creation of bulky data in almost every field. Analysis of such raw facts and figures in bulk is one of the prime concerns of the IT industry these days as it plays an important role in making decisions, improving business practices and surpassing the competitors. There is a huge demand for professionals skilled in the analytics of big data and there are many opportunities waiting for them.
Analysis of bulky raw facts and figures: the hottest skill
With the increasing amount of raw information in every field there is heavy demand for professionals who can deal with it. Any amount of raw information is useless unless it can be processed and analyzed by skilled professionals. Every sector requires professionals who can deal with the huge quantity of raw facts and figures generated daily. Analysis of big data is the hottest skill to possess these days plus it is a wonderful career option. More and more IT professionals are investing money and time to get trained for analytics associated with big data. The demand is soaring and there are more job opportunities in this field than there ever were. In fact, it has been predicted by tech scientists that the analytics market, in the near future, will expand to as much as one third of the total IT market.
Certification programs to train the workforce
A number of organizations are implementing analytics and are searching for ways to exploit big data. They require trained professionals in huge numbers. This has eventually led to an increase in the number of courses offered to train people to deal with bulky information sets. A career in big data analytics is a really lucrative option as this industry is growing every day. There are various training institutes which are generating a trained workforce which can do analysis of bulky raw facts and figures. A number of online courses are also available to train and educate the youth. Online certification is provided which plays an important role in preparing for a job in the analytics sector. Thousands of young people are signing up for such online courses to become trained and attain the certificate which indicates that the person is eligible to handle various data operations.