Raju Shreewastava is the founder of Big data Trunk(www.BigDataTrunk.com , a Big Data Training and consulting firm with offices in the United States.Former Big data and Business Intelligence for Autodesk (BI/DW/ODS, Big Data, and Enterprise Architecture).

Author ( Contributed on Big data High Availability on Sams Publication book)
https://www.amazon.com/Raju-R-Shreewastava/e/B07461QN4D/ref=ntt_dp_epwbk_0