Rajon Bhuiyan IELTS Instructor, Banani Branch, GREC. Rajon Bhuiyan, completed his B.Sc. in Mechanical Engineering from RUET in 2016(Jan). After graduation, he was in Germany to do an internship on Automotive Engineering (Vehicle Acoustics) with DAAD scholarship. He gave his IELTS on February 2017 after returning to Bangladesh. He has been working as an […]