This certificate ensures you are provided with an insight into the professional life of a functional school and brings you into direct contact with overseas learners. This certificate is now the benchmark qualification for employment in the quality EFL sector, both in Ireland and abroad. Over 1000 past CES trainees have reaped the benefits of this certificate by finding work and careers in Ireland and around the world. Not only that but many of our current full time staff members began their careers upon completion of our CELT course.