Rainbow CoachingCentre (Formerly Professional Coaching Centre) is one of the well-known TRB Coaching Centre available in Namakkal District of Tamilnadu. This centre conducts classes in Rainbow College of Education which is exactly located at NH-7, Salem-Namakkal Main Road, Puduchatram, Near Rasipuram, Namakkal Dist.This centre conducts specialized coaching for TRB-PG Examinations in Physics subject with Education, Psychology, GK and TET Examinations. Regular Batches in Salem and Week End Batches at Pudhuchatram are available. Rainbow Coaching Centre producing very good results in all the TRB examinations conducted in the past 16 years. This Centre provides training based on the requirement of the learner.