Mandar JogMandar Jog is an expert IT trainer with over 15 years of training experience. He is an expert with technologies such as Java, Spring, Hibernate, and Android. He also possesses SCJP and SCWCD certifications. He is an occasional blogger; he makes the raders to feel “I can” with complex concepts in Java and J2EE. He is a regular speaker at many engineering colleges in technical seminars and workshops. He worked as a technical reviewer on Modular Programming in Java 9 and Mastering Java 9 by Packt Publishing. Read More Read Less