𝐑𝐚𝐤𝐢𝐛𝐮𝐥 𝐇𝐚𝐬𝐬𝐚𝐧 is just like that. The first Bengali AI/ML book author wrote seven books from 2010 to the present, helping the nation become familiar with the demands of the new era. Former Director of Bangladesh Telecommunication Regulatory Commission (BTRC), former Project Director of Integrated Lawful Interception System (ILIS), this list is endless. Throughout his life, he served the nation by building interconnected systems. Rakibul Hassan is one of the backend heroes in the development of Bangladesh’s telecommunications system. While being a strategic analyst with a specialization in psychometric profiling and possessing extensive experience in various areas, including but not limited to forecasting and event prediction, he has a track record of successfully delivering numerous government projects, with a cumulative value approaching $800 million. Moreover, Rakibul Hassan possesses knowledge of and recent experience in collecting, importing, exporting, and querying data from industries such as Mobile Network Operators (MNOs), Internet Service Providers (ISPs), and telecom service providers. His books help many people learn the art of Data Science and Machine Learning in their mother tongue, Bengali. Also, he has made a great effort to make quality video content related to Data Science on his YouTube channel.