Check COSS Success Stories and learn what our students and trainers say about us, our customized training programs, our commitment, consistency and collaboration in delivering high quality Red Hat training.
Our Success Stories
What our students say
I completed my RHCE training from COSS. They are just awsome. I have never seen a training institute who care so much for their students. Every staff member including faculty, management are very co operative. Very good infrastructure, Lab with excellent hardware configuration. Trainers are very cooperative and always ready to help you. The exam orientation sessions really helped me a lot to perform well in the exam
With Red Hat association, COSS have shown great dedication & determination to promote open source training since 2004. Year on year they have grown to the extent that today they are one of the best partners in India providing RHCE, RHCSS, RHCVA etc training solution to the mass. I wish them all the success in time to come
Great people with tons of technical knowledge. They are always there when you need them for any help. A complete hands on training methodology with tons of real time issues to resolve. That makes you learning effective and interesting
Venkata Ravichandar Ramala
In Hyderabad the best training center for Linux is that Complete Open Source Solution (COSS). Only here I found the professional level training which is very useful in real time.
It was a great environment which substantially enriched my knowledge. It has also accelerated my career profile. We learned a lot and enjoyed a lot. All these things are possible because of providing such a wonderful trainer
I completed my Linux 2 months course at Complete Open Source Solutions, the lab was neatly maintained and I am happy about the method of teaching