Blackboard Radio is a platform for young professionals aspiring to learn English. The Blackboard radio app uses AI-based technology to provide personalised lessons to practice and help improve its users English speaking skills. The company is trying to solve the problem of ‘Silent English’ where students learn to read and write in English but are unable to speak it fluently. Through its affordable individual lesson plans as well as group sessions, the platform also aims to improve self-confidence and communication skills of its users.