The world of MapReduce and Hadoop in "Big Data" have hundreds of different technologies in the market. With this course, you'll not only understand what those systems are and how they fit together but, you'll go hands-on and learn how to use them to solve real business problems. This course is comprehensive, covering over 25 different technologies delivered through video lectures. It's filled with hands-on activities and exercises, so you get some real experience in using Hadoop and MapReduce. At the end of this course, you may expect to learn the course with a real, deep understanding of Hadoop and MapReduce along with its associated distributed systems and you can apply them to real-world problems.