Last date for submission of paper: 18-Dec-2019; Contact person: unknown; The key motive of ICSTEEE is to provide a world-class platform for the global participants to share their ideas and experience in person with their peers expected to join from different parts of the world. In addition, this gathering will help the delegates to establish research or business relations as well as to find international linkage for future collaborations in their career path. We hope that ICSTEEE outcome will lead to significant contributions to the knowledge base in these up-to-date scientific fields in scope.