Big Data analytics in using complex processing on large volumes of data to procure gainful insights and information from the data, which typically is from heterogeneous sources and in overwhelming volumes. For Ex: BI-Business intelligence helps in informed decision making, strategic marketing decisions, customer satisfaction improvement etc. It uses statistical algorithms, predictive models, what-if analysis powered by Machine Learning and Artificial Intelligence analytical systems.
Organizations are using big data analytics software, technologies and systems to make real-time data-driven decisions in various fields for improved outcomes that are business-related. Insurance, banks, health care providers, the government’s social security networks, nuclear physics, traffic management and literally any field all use Big Data analytics in the process of data analytics types used for staying ahead of competitors, modelling, designing newer processes and products, effective marketing, customer personalization, generation of new revenue options, improved operational efficiency and more.
Analysts, predictive modellers, data scientists, statisticians etc. collect raw data from various sources, process and clean such data using data analytics techniques into formats understood by the computing systems and then analyze this huge volume of data that is transactional structured data to analyze it for gainful insights using algorithms that have ML and AI included in them. Typically there are 4 stages in the process of Big Data analytics.
There are many tools, technologies and frameworks used to support Big Data analytics. The significant ones enhancing analytics techniques are
Of the many uses of Big Data analytics, the outstanding Big Data examples are
Some notable benefits of Big Data analytics are as follows :
Some of the biggest challenges of Big Data analytics are discussed below :
In the 1990s, ‘big data’ was defined as large volumes of data. Roger Mougalas, in 2005, referred to huge data volumes and huge datasets. In 2001, Meta Group Inc.’s Doug Laney defined data as the variety, volume and velocity of data being generated, stored and used by organizations.
Hadoop software framework called Nutch became an open-sourced resource Apache in 2006. This was merged with MapReduce from Google to provide types of Big Data analysis flexibly and in large volumes for Big Data analytics. Storage means also grew exponentially, and Magnetic storage slowly evolved to floppy disks, hard drives, large volumes of data storage computers, 1989’s SaaS- Salesforce offered Software-as-a-service and finally came cloud storage Big Data analytics examples which is the present-day rage for its infinite scalability, easy access and secure services.
Big Data analytics is increasing exponentially, and the importance of Big Data present in all walks of every person’s life. It drives improvements not only in the field’s it is used in but also causes developments and improvements critical to the future of Big Data analytics, Big Data analytics applications, storage devices, data handling device technologies, AI, ML and more.
If you are interested in making a career in the Data Science domain, our 11-month in-person Postgraduate Certificate Diploma in Data Science course can help you immensely in becoming a successful Data Science professional.
Analytics is a vast field. At the one end, it overlaps with statistics and higher…
Do you love to explore and investigate information? Do you find spreadsheets to be a…
India has developed into the global hub for analytics. A large number of MNCs have…
International Business Machines Corp. Or IBM as it is popularly known recently announced its restructuring…
So you have got a job as an analyst in your dream company? Here are…
What's the sentiment on "sentiment analysis"? Is the field ready to take off?