Hola Gerry! It's a pleasure to meet you. You're certainly right. "Accountant" in Spanish is "contador" for male and "contadora" for female. There might be some other ways to say it according to the slang and idioms of each country. But the main, general form, that everyone will understand is the one you said. Muy bien! Hope this answer is helpful, if you have more questions you can contact me directly in this link: https://www.italki.com/teacher/1506893 Have an awesome day! Gabriel.