COSMO is the home for simplicity. After a careful analysis of the areas that most English language exam aspirants face difficulty with - predominantly speaking & writing - we have succeeded in forging a set of unique techniques which would help even the slow learners to tackle the examinations with ease, in the domains of IELTS/ OET/ PTE/ Communicative English as well as nursing exams like HAAD, MOH, DHA and prometric. Our reputation as the pioneers of streamlined and methodical coaching technique still remains unparalleled in the arena of language training.

Our Specialities

Concept Based Speaking

Only institute in India to follow a concept based speaking technique.

Pattern Based Writing

Learn how to study smart instead of studying hard with our pattern based writing mantra.

Cosmo Exclusive Materials

Make the most of our exclusive IELTS/OET materials for all modules for free!


Happy Students


Years in IELTS


7+ IELTS Score


8+ IELTS Score

Our Courses


COSMO Centre for Education and Training, established in Trivandrum, aims to fulfill the growing demand for quality undergraduate and graduate education from Indian students..

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COSMO Centre for OET opens the door of possibilities to nurses across Trivandrum in their pursuit to crack Occupational English Test. We provide both online training as well as classroom..

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Online IELTS

COSMO has always remained the synonym for exceptional educational standards, with its unique pattern based writing and concept based speaking techniques. We strive to provide world-class..

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Online OET

COSMO provides top-notch language training for aspiring nurses who are preparing for their OET exams. With the aid of exclusive materials for all the segments, as well as the one-to-one..

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