Hadoop is excellent fro Sameer in 3RI. thanks 3ri team.
I did my course here and felt teaching too poor. How it?s taught here? 20% Marketing of Hadoop and telling about Jobs available on Hadoop. 70% time goes in installing all the tools like virtual box, Hadoop, hive, Java. 5% time he will teach us 2 syntax of Hadoop ecosystem and will mail you a soft copy of that book. 5% time is to explain all these processes of Hadoop , hive, pig, cloud era, map reduce. All these explanations are copied word by word from YouTube. I?m learning again all these courses from an online website. It?s been a double expenditure of time and money.