Mahboob specializes in banking and international finance, corporate finance, mergers and acquisitions and general corporate work, property related issues and litigation work and has worked in Bangladesh for over eleven years. He was called to the bar of England & Wales in 2008 after completing the bar vocational course at the University of Northumbria, Newcastle. He is qualified in Bangladesh and is a member of the Supreme Court Bar Association, Dhaka Bar Association and Dhaka Taxes Bar Association. Mahboob graduated from the University of London (UK).