Introduction to Hadoop Apache Hadoop, an open-source framework written in Java, is a software that stores and processes humongous amounts of data. Hadoop is licensed under Apache licence 2.0. The name Hadoop comes from an interesting fact that Doug Cutting, one of the creators of Hadoop, named it after his son’s toy elephant. The other creator is Mike… Read More »
Are you looking for Artificial Intelligence Interview Questions? If yes then start here. What is AI? AI is a branch of computers involved in the creation of intelligent machines that can perform tasks and think like humans. Some common examples are speech recognition, text recognition, planning and decision management, etc… AI does this through learning, problem-solving, and improvisation.… Read More »
However, the role of Front-End developers is always underrated, but they also play a crucial role in web-development. It’s the job of the front-end developer to build such a User Interface which eases the surfing of a visitor. Earlier Front-End Development was just about HTML, CSS and JavaScript, but now we have a myriad of Front-End Libraries, Frameworks… Read More »
Machine learning is one of the top career options right now, other than data science. If you have good knowledge of machine learning algorithms, you can easily move on to becoming a data scientist. Machine learning requires good technical knowledge and expertise in math, statistics, probability. You should also possess good problem solving and analytical skills, and the… Read More »
Software testing is the most critical phase of the Software development life cycle. The software application which is developed has to be a quality deliverable to the client and should be error-free. Testing is a significant phase of SDLC. It needs a systematic approach and foolproof planning. The errors should be recorded and fixed, and testing cycles should… Read More »
Are you preparing for upcoming programming interviews? Here we have compiled a list of general programming interview questions and answers which will help you to prepare for coming job interviews. Every year thousands of Computer Science graduates face the technical interviews organized by the IT companies for the role of Sr. or Jr. developers. Every big company like… Read More »
Unix is one of the most popular operating systems, and it is widely used as a Server Operating System. Apart from the server, Unix can also be used as a general Operating system for desktops and laptops. Initially, Unix was specially designed as a convenient platform for the programmers so they can easily run their software. Still, with… Read More »
Java is one of the most popular and widely used programming languages, and many organizations use it for web, desktop and mobile app development which makes Java Developers always in demand. Now with so many high-level programming languages in the market, Java core developers provide a new version of Java every year. These new versions or updates do… Read More »
Data science is one of the top career options right now, and the average salary of a data scientist can go up to $117,345 per annum. Cracking a data science interview is not easy. There are a variety of technical and non-technical questions that the interviewer may ask you, to test your overall skills – analytical, programming, statistics,… Read More »
R interviews are considered as highly technical and competitive between students. However, it is quite natural for those who are well aware of the concepts and know the tools that are associated with the R programming language. The following are the 50 top R interview questions that could help to brush your skills. Top R Interview Questions Question:… Read More »