Just thought of letting you guys know that Bhavan had done an awesome job in explaining each and every topic in Hadoop Administration Training. 08. Learn More. Be prepared to take the Cloudera Big Data Hadoop Administrator Certification (CCA131) The Case for Apache Hadoop;. E-Learning Landing Pop Up TEST. Besant Technologies offers best Hadoop Admin Training in Bangalore with most experienced professionals. Our Instructors are working in Hadoop Admin and….