A new reality: what is Data Science & why business needs it

Big Data is increasingly a reality in companies & the demand for interdisciplinary skills able to work at all levels on data is growing: from analytics to business intelligence, from development to statistics, from security to the representation of results. Now many people want to learn big data or data science. If you are one of them, then find the best masters courses in Mangaluru for big data now. 

What is Data Science?

As the world has entered big data, every company is aware of the importance of data. Since this is the world of big data, the importance of storing it is also growing. But after the advent of Hadoop and other software on the market, the storage problem was solved. 

Now the focus is on data processing. Because we have a data storage solution, how can we handle a huge amount of data? Therefore, to solve this problem, data science came to the market.

The term "data science" has grown because of big data, the interpretation of data & the development of scientific statistics. Data science is part of artificial intelligence.

Why do we need data science?

Previously, data was highly structured, small in size, and could be analyzed using BI tools or other simple tools available on the market. But nowadays, data comes in unstructured, large & comes from different sources. The graph below shows that by 2020, more than 80% of the data will be unstructured.

This unstructured data is generated from a variety of sources, such as multimedia forms, sensors, and tools. Such unstructured data cannot be analyzed by BI tools & other tools that tools are not capable of analyzing this kind of data. That's why data science came to market. To process such massive data and analyze data, we need powerful tools that can analyze, process, and extract meaningful insights.

We can't do just these things we can do other things using data science. That's why data science has become very popular. 

Let's take a look at what else can be done with data science by the expert at postgraduate courses in Mangaluru.

• How about if you could understand a customer's needs based on their existing data, such as past purchase history, age of browsing history, and revenue. Without a doubt, it will bring you a lot of profit in business if you can do it. It will be possible with data science and cannot be done with other analytics tools.
• What about whether data science can be used in predictive analytics? Data science can provide predictions in weather forecasting. It can take and analyze data from ships, planes, radars, and various satellites and give you predictions about whether they can tell you about some natural disasters. So you can know before any natural disasters happen.
• Let's take another example of data science and assume that your machine has enough intelligence to take you home. These self-driving cars receive data from various sensors, cameras, radars, and lasers. It data is then analyzed, and based on this data, your car makes a decision, for example, when the speed is high, when to accelerate, when to turn and when to stop. It can be done with the help of the latest machine algorithms.

So as we know all the benefits of data science, many of you must be curious to know about it in detail. Now many universities provide postgraduate courses in Mangaluru on data science.