Comment: What is Big Data & why is Big Data important in today’s era

Big data is now around our lives, this article tells us about the clear definition of big data, why is it important in today's era, real-time benefits pf big data, and the job opportunities about the big data, this article can let us know more about big data.

Big data is describing a large amount of data which is the way that organizations handle important data. In the article, the three Vs of big data are volume, velocity, and variety. Volume means an enormous amount of data, velocity means how quick the data has been processed, and variety means different kinds of data, which are structured and unstructured.

Big data is really important because big data can low down the cost that companies need to analyze the data, big data can also let companies can make better decisions because of the faster speed of analyzing data, the last reason of why big data is important is because using big data, companies can know more what customers really want or need, so the companies can provide the correct product to the customers.

Some of the industries which have benefits that because of using big data analytics are banking, technology, consumers, manufacturing, and the educational sector.

There will have more needs of professionals who have big data skills, nowadays, fields such as data analysis and data engineering will be the most valuable ones. Also, IT executives, business analysts, and software developers are learning big data tools and technologies to grow as the job and opportunity markets grow.

Comments

  1. 廖貞傑June 26, 2020 at 8:01 AM

    Nowadays, big data analysis is already an irresistible trend. With the development of technology, many companies have added big data analysis to their research and development. Big data can help companies receive more information and analyze which one is most suitable for consumers, and reduce the company’s decision-making errors because a decision-making error often leads to greater losses for the company, so it is inevitable to join big data analysis. With the big data analysis, the company can collect the customer's replies and correct their products and produce the product that customers want. In the before when the company without big data analysis, it is very difficult for them to analyze the data that they collect, I have experience in analyzing data, but because there is no help from big data analysis, we can only classify the data one by one, not only the efficiency is very low, but also very hard and tired. Nowadays with big data help, we can analyze the data as soon as possible and do not need to be that tired as before, thanks for the high technology that we have a more convenient life, not like before we need to spend a lot of time and energy to do our work, now the only thing we need to do is put the data into the computer.

    Thanks for sharing some basic knowledge about big data, with this basic knowledge it can help let me know more in-depth knowledge. With this basic knowledge, I think I can learn more about big data and with fewer questions.

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