A free one stop shop to learn all tips and techniques about all technologies catering wide array of IT professionals or aspirants. At this time focused on Big Data eco system. It includes Hadoop, Hive, Pig, Sqoop, HBase, Cassandra, Mongo DB, ETL, Data Warehousing, Linux, Oracle, MySQL, Aster, Greenplum, Teradata, Goldengate etc every thing in the context of Big Data.