Big Data

360DigiTMG – Data Science course in Raipur

Data analytics is a process whereby different sets of data are collected to be kept under examination. The results are even further concluded and information is drawn from them with the help of new and specialized software’s and systems. These types of special techniques and technologies are utilized broadly by the commercial sector. They help the organizations to form strategies and also make the process of decision-making easier

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360DigiTMG – Data Science course in Raipur

Introduction

Data analytics is a process whereby different sets of data are collected to be kept under examination. The results are even further concluded and information is drawn from them with the help of new and specialized software’s and systems. These types of special techniques and technologies are utilized broadly by the commercial sector. They help the organizations to form strategies and also make the process of decision-making easier. Data analysis uses Basic intelligence (BI) and accumulates information and data, and processes them to form reports. This process helps the individuals to focus on certain key areas like creation of data, accessing, storing and processing it. The sources for the collection of data may include either new information, use those from previous records, or use other means, such as external or internal sources of data.

For more information click here 360DigiTMG – Data Science course in Raipur

Data analysis provides a number of data analysis tools which are free and easy to use.  These tools help in managing and intercepting the available data in a very effective manner.  Some of these beneficial tools include Wolfram Alpha, Tableau public, KNIME, RapidMiner, OpenRefine, NodeXL, Solver and Dataiku DSS. Tableau public is one of the most intuitive and simple tools one can use. With its intriguing features, it can help in the process of visualizing data. OpenRefine on the other hand, is a software used to clean up the data so that it can be analyzed. The operation takes place with the help of rows of data which have cells under columns, just like relational database tables. KNIME helps in the manipulation and analysis of data through visual programming. It integrates several components for the machine learning and mining of data through the concept of modular data pipelining. A much larger and smarter version of google spreadsheets is google fusion tables. Google fusion tables specialize in the mapping, large dataset visualization and analysis of data and it is gaining popularity at an increasing rate. 

What challenges are faced in data analytics?

Some of the major challenges of data analytics include the uncertainty of data management landscape. Due to the continuous expansion of big data, new companies and technologies get developed each and every day and contributes to the difficulty in deciding which technology to use and increases uncertainty of the risks and problems involved. Getting the available data into big data platforms has also become a major challenge as the analysts are not aware of the technical and analytical know-how and knowledge regarding the issue. There is a huge shortage of the required personnel in the area as they lack qualification. Due to the shortage of suitable candidates, the companies need to focus more of their attention into training existing and new employees, which then delays the rate of profit. One of the other challenges being faced are the security issues.  Data analytics contain confidential and crucial information of companies and there is a huge risk of breach or leaks of these important data. 

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If data analytics is the field which entices you and builds your interest, and you have an increased passion after reading this information, then apply for the data analytics certification courses. Make your career in data analytics full of enjoyment with placements at the best companies in the world. 

For more information click here 360DigiTMG – Data Science course in Raipur

 

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