IRS Group Kottayam is Asia's only officially approved premium preparation provider for OET with an All Stars ranking. IRS Group also offers the best IELTS training in Kottayam, Kerala. Get your German language training in A1, A2, B1 or B2 levels in the IRS German language course. Nurses can have excellent preparation for CBT-UK, NCLEX-RN, HAAD, DHA, MOH, and Prometric examinations at IRS Group. IRS Group has been the first Pearson authorised PTE training centre in South India and continues to train candidates for PTE with great scores. If you are looking for the best OET/IELTS coaching institute in Kottayam, IRS is the perfect choice. Both online & offline trainings are available here. Top OET coaching centre in Kottayam, Kerala.