What is Data Science?
The new field of the operation of the 21st century is data science. The Data science is the operation of managing a large number of data and converting it into the sensible set of information. The internet is the hub of data and the data is presented in an uneven way. So, it is the responsibility of Data Scientists to sort the irrelevant data into the relevant data and make it easy for the readers to intercept the information. The Data scientists sort the data using various tactics and make it simple for the viewers to draw it.
To better understand the data science, let’s take a fruitful example. Suppose you want a data related to the best fast food restaurants in the New York city. But the data is available for the all fast food restaurants in the world. So, it is the duty of Data Scientists to sort it relevantly, that it can easily understand by the viewer. In this Data Scientists will first sort the restaurants in the USA and then select the only fast food restaurants in the New York. That’s the way the information can be converted into something informative and users can easily connect understand the fragments of it.
Why is Data Science so important?
Data science is one of the important elements of the today’s business world and everyone is looking for accurate and quick information on the spot. The demand for data scientists is increasing so quickly due the scarcity and requirement of the data, that McKinsey predicts that by 2018, there will be a 50 percent gap in the supply of data scientists versus demand. So, the demand of the data scientists itself shows us the importance of this field of science. But to better understand the importance of data science let’s look at few of the benefits of the data science.
- Data science helps humans in taking better and rational decisions. The decision drew from the accurate data always interpret the right and rigid results. So, right data is very important for the big companies to take big decisions. The big decisions of the policy making of the enterprises totally depend on the data generated by data scientists.
- The plenty of data is available nowadays, but it’s the responsibility of data scientists to clean the data and present only the relevant data in front of the viewers. The data scientists work is very crucial, which involves making sure that data is nicely formatted and conforms to some set of rules.
- Data analyzing also is the part of data science. In this sorted data is further presented and published in the form that it makes some sense for the reader. The data is processed into different spreadsheets and plots to make every part of the information seen and used.
The data science is very important for the today’s world where the flow of the information is very fast and authentic and not authentic information both are running equally. So, data science is the only tool to separate relevant information from the pile of irrelevant data.