Today's organizations are looking for better ways to pull the information they need from massive volumes of data available to them. Big data system administrators store, manage and transfer large sets of data, making them amenable to analysis. Data analytics is the practice of examining the raw data to identify patterns and draw conclusions....

What is MapReduce? MapReduce in simple terms can be explained as a programming model that allows the scalability of multiple servers in a Hadoop cluster. It can be used to write applications to process huge amounts of data in parallel on clusters of commodity hardware. It is inspired by the map and reduce functions commonly used in functional...

Hive is a data warehouse system which is used to analyze structured data. It is built on the top of Hadoop. It was developed by Facebook.Hive provides the functionality of reading, writing, and managing large datasets residing in distributed storage. It runs SQL like queries called HQL (Hive query language) which gets internally converted to...

What is a Data Engineer? Data engineers build and maintain data pipelines, warehousing big data in such a way that makes it accessible later on. This infrastructure is necessary for every other aspect of data science. The data engineer develops, constructs, maintains, and tests architecture, including databases and large-scale processing...

Big data analytics is the basis of decision making in an organization. It involves the examination of a large number of data sets in order to identify the hidden patterns that result in their existence. Consequently, it becomes easier for the big data influencers to study the big data market trends, the preferences of the customers, and the...

It said that the big data Hadoop architects Professionals are the bridge between technology and the business. With updating world technologies, the business needs to be updated too. And this is why the big data Hadoop architect is required in each business!   The big data Hadoop architects have to plan and design the big-data system,...

Technology has changed its landscape. Everything you may hear today is revolving around some big terms like big data, cloud, AI, data science, etc. To put it in another way IT professionals are following the trajectory of these booming technologies. [contact-form-7 id="76417" title="Subscriber Demo Form"] Big Data is something that has...

Facebook – it’s the world’s biggest social network by a huge margin, and most of us are used to using it to share details of our everyday lives with our friends and families. It’s no secret now that we’re also sharing it with their advertisers and that hasn’t put most of us off using it! So here’s a brief rundown of how Facebook has...

     A data analyst is responsible for understanding the trends and insights that are revealed in massive data sets. Data analysts are often hired by companies to help inform decisions or improve business practices. This guide walks through the necessary steps to become a data analyst and contains a detailed job...

        No doubt, every organization requires valuable data to understand the needs and preferences of their customers and target audience. If you are operating a business, then you may also know the importance of big data. The data needs to be properly presented and...