We find Data everywhere. The growth of the amount of Data is increasing every now and then. There are more than 2.5 billion of Data generated every day, having a strong information technology (IT) background is beneficial for a big data analyst. IT professionals have strong skills in information handling and programming. So, the path to becoming a good big data analyst is both an art and a science. Both IT professionals and Big Data analytics aspirant should have Core skills of analyzing, visualizing, and communicating data. It is a great challenge for everyone to get the right insights and communicate them efficiently. The aspirant should be comfortable with Mathematics and Statistics.
All the aspirant would need is to master themselves with the essential skills every Data analyst have like-
• Learning how to code, decode is one of the essential skill in the Big Data analytics training
• Beginners will be taught Multivariable calculus and Linear and Matrix algebra with Probability and statistics.
• The aspirant should have brief knowledge about Microsoft Excel, SQL, and R are basic tools. At the enterprise level SPSS, Cognos, SAS, MATLAB will be important to learn are i.e. Python, Scala, Linux, Hadoop, and HIVE.
• Detail understanding of Business and outcomes
• Interpretation of Data which combines both art and science should be known.
Big Data analytics training is a very composite procedure to look into the data’s which expose information like Correlations, Market trends, Hidden patterns and customer which assist the company to take better decisions. The importance of big data analytics are:
a) New revenue opportunities
b) More effective marketing
c) Better customer service
d) Improved operational efficiency
e) Competitive advantages over trials
It is impossible to store in the memory of a single computer so we often need to process Big Data along with the raw data which is not aggregated. There is also a word which is used to describe both immense volumes of structured and unstructured data, sometimes Big Data also overpower a business on a daily basis.
Applications of BIG DATA are as follows:-
a) Financial Service
Big Data is also used in different ways like as follows:-
• Customer analytics
• Customer analytics
• Fraud analytics
• Operational analytics
The definition of Big Data, given by Gartner, is, “Big data is high-volume, and high-velocity or high-variety information assets that demand cost-effective, innovative forms of information processing that enable enhanced insight, decision making, and process automation.”
The aspirant will need to do a Masters’s Program designed to help take the first step into the world of big data. In Kolkata, there is a huge platform set for Big data training for Interested students. There are huge demands for professionals who are able to turn data analytics into a competitive advantage for their organizations. This learning path trains you to use development frameworks and also prosper you in big data career opportunities. There are several institutes for big data training in Kolkata:-
DBA: Best science, Python, Machine Learning, Data analytics, AI Certification Course & Training
SAP Training Institute
Author Bio – SHAGUFTA PARWEEN
(Student of iLEAD, pursuing M.SC)
Looking forward to greater opportunities in life in the field of MEDIA, passionate about writing, advising, motivating, encouraging people.
Love towards camera , making short movies and clicking pictures.