Let’s face the reality regarding the existing managers of this corporate world. COVID-19 pandemic has forced the companies to shift their working mode completely online and achieve their targets. This is a situation where managers have to take complete control of the team and prove their management skills. More than anyone else, its project managers and business leaders who have to ensure that the employees are not facing any major issues while working remotely and the functioning of the organization …

Technology is continuously evolving. But, there are some big technologies around which everything else is revolving such as Big Data, AI, Data Science, cloud, etc. In the past two years, Big Data has taken a high momentum. While talking about Big Data, one another term also comes up and that is Hadoop. There is no other Big Data processing tool that has gained this level of market popularity. However, Hadoop has added features and continuous upgrading. This is why it …