Need Help? Chat with Us Write Us india@bleworld.org BLE Send Us a Message Url Your Details Let us know how to get back to you. First Teacher Name * Last Teacher Name * Email Address * How can we help? Feel free to ask a question or simply leave a comment. Comments / Questions * Frequently Asked Questions Who can participate in BLE ITAT? Preschool and Elementary School Teachers can participate. I want to participate in BLE ITAT L2 ? You must have completed BLE ITAT L1. How many BLE ITAT Levels i can participate in a year? Each year you can participate in only one level. Will i receive BLE International Certificate ? Yes. After successfully participation, you will receive International Certificate.