Big Data Hadoop Bootcamp

  Is it worth learning Java in 2021?   Hi there! If you are asking this question in 2021 then there are two reasons for the same. First, you are thinking of opting for a course, and secondly, you are wondering whether the upcoming career opportunities would be promising?  Believe me when I say that everything is transforming at a fast pace in the current IT domain and every discussion on which technology is better turning up. Among the most common query, young trainees and programmers wonder about is which language is better in terms of performance and ease of learning. One of the major reasons is that everybody who is venturing out soon plans to join the startup ecosystem and therefore is looking for languages specific to their business needs. Yes, we can say that numerous languages are getting popular, but one language that continues to dominate is Java. Java has seen supported by numerous famous companies, and in case you are planning to invest time in...

  Topics and Resources to CrackJava Developer Interviews in 2021   If you are preparing for Java developer interviews and wondering how to begin preparing for Java interviews, this blog would offer you informative tips! Java interviews are slightly different from traditional tech interviews conducted by tech giants and product-based companies like Google, Microsoft, Facebook, and Amazon. Java interviews have questions related to Algorithms, strings, linked lists, or arrays. By considering Java bootcamp, one can easily manage to clear Java interview sessions even if one is not an expert.  Another essential component of Java interview sessions is the questions based on Java programming language and JDK API. As it is popularly known as an Object-oriented programming language, chances are you would find numerous OOP questions. As Java is mainly used as an application programming language, the focus can be aligned with interview questions targeted at API, design patter...

  What is Big Data Hadoop? IsIt Easy To Learn? Data has grown enormously in the past few years, making it impossible for traditional storage systems to manage it. Hadoop is the first choice for organizations that look for inexpensive and efficient ways to store and process large data sets. Developed by Michale J. and Doug Cutting, it is a Java-based, open-source framework that stores and processes data in a distributed environment. Instead of using a single system, Hadoop uses multiple systems that work in parallel, allowing faster storage and retrieval of data as well as concurrent processing. It is currently managed by the Apache software foundation and comes under the Apache license 2.0 Hadoop. Companies of all sizes are using it to make better business decisions. Learning Hadoop is not very difficult. However, to know how it works, you need to have a grip on its architecture. Let me take you through the Hadoop architecture to help you understand it. Hadoop architectur...