Usage of the term “Data Science” has increased manifold times, but only a few know what it really means, what it requires to become a data scientist, what are the predictions and decisions made in data science. The answers to these questions will be given in this article further.
Coming on to the basics, what data science really is?
Well, data science is a complete mixture of algorithms, principles of machine learning, blend of a variety of tools with a common goal which is to discover the hidden patterns from the given raw data. On the internet 80% of the data that is found is unstructured which means it is completely disorganised. That data has to be processed so that the data which has been provided by various organizations are utilized up till the limit and a common conclusion can be drawn out.
A job of a data scientist includes exploration of data analysis, machine learning and advanced algorithms, data product engineering and at times business administration.
Data science is normally and primarily used to make predictions and decisions by making the use of prescriptive analytics, which means predictive + decision science.
Decisions and predictions can also be done by casual analytics and with the help of machine learning.
Analytics are formed by the data received, which are of 2 types, namely structured and semi-structured or unstructured. These types of data are found in the form of cloud data, NoSQL, logs, text form and various other forms.
The focus of data science is always in the Present and Future only.
The various tools that are required for data science include Weka, BigML, RapidMiner, R.
What should you do about data science?
A very common mistake that is made in data science projects is that people rush into the data collection part and starts analysing without understanding or framing the problem properly. To avoid mistakes, you can apply for the Data Science Course as it will give you a fair amount of idea as to what it is.
Data science has been really popular amongst the youth as they find machine learning interesting and for them, the Data Science Course in Bangalore has started where they can clear any doubt and learn all about data science. The course is being conducted by professionals who have come from abroad. This course is a once in a lifetime opportunity.
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