What Is MapReduce And What Are The Benefits Of A Certification?

Big data has garnered immense interest among many organisations across industries who are looking to get the most out of the information they have. A sub-project of Hadoop, MapReduce is one of the important big data processing tools and have increased in popularity in the recent years. If you want to know more about MapReduce and what are its advantages, read on… 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... Read More

Difference Between Big Data Analytics and Machine Learning

Big Data Analytics and Machine Learning have moved way beyond the boundary of buzzword terminology and are now common terms in the technology industry. Business is all about competition and if organisations need to stay ahead of it, new technologies have to be adopted. This is the reason you will find companies welcoming technologies like big data analytics and machine learning into their business functioning. Both machine learning and big data analytics come under the umbrella of data science. Though they have a connection, there are still some unique identities that separate them in terms of definition and application. This article will help you to understand which field of expertise to... Read More

Hadoop Tutorial: A Beginner’s Guide to Learning Hadoop Online

Hadoop is an open-source software framework used for distributed storage and processing of big data using the MapReduce programming model. Written in Java, the framework was developed by Apache Software … Read More

What is Big Data Analytics? Why you should get a Certification?

The process through which a large set of structured or unstructured data, which cannot be usually processed using traditional analytical methods, are analysed is known as Big Data analytics. Big … Read More

Difference Between Spark and Hadoop

Spark and Hadoop are big data frameworks, but they don’t serve the same features. Spark is a data processing tool that works on data collections and doesn’t do distributed storage. … Read More

HBase vs Cassandra: Which One is Better?

Big data is a whole new world in the technology universe and its popularity has expanded from being a relatively unknown term to a widely-adopted method for improving business activities. A lot of organisations have implemented results from big data analysis to their business strategies. In the recent years, the number of opportunities in big data has increased and if you want to be a part of this lucrative industry, you can start with a big data certification course. A number of tools have been developed over the years to help big data professionals analyse data more effectively. HBase and Cassandra are two prominent database management systems that are used in big data. If you are... Read More

Pig Vs Hive: Which one is better?

Pig and Hive are the two main components of the Hadoop ecosystem. They came into presence out of the only need for enterprises to interact with great amount of data … Read More

Big Data Certification: All You Need to Know About

There is a lot of buzz around the term, ‘big data,’ and it is growing day by day. In this digital age, the global information storage capacity has become huge, … Read More

Top Hadoop Interview Questions & Answers

Data analytics and Big Data are the buzzwords for smart and effective data management these days, and it is here to stay in the future too. Organizations require professionals who … Read More

Top Big Data Interview Questions & Answers

Big Data is revolutionary. It has evolved the way data was collected and analyzed earlier, and it is expected to keep on evolving in the near future. The huge volumes … Read More