Mine Hadoop and Spark training experience at DataFlair is very good. Course content is pretty enough. Anish sir had mentored very well. The way of making understanding the concepts, dealing the problem, finding out the solution, open minded discussion, special concerned advises, reasonable suggestion which made me to concentrate more on the topics as well as concepts are very much clear. Thanks a lot for your support. Map reduce concepts was the best part of the training as they were covered in very detailed manner.