In general, RHCSA certification is considered to be the best course among IT industry. Thus, the skill required from this course will be in demand. In addition, getting this training considered for both RH124 and RH134. At the end of this certification you will become expertise.
If you have a dream of becoming a senior level linux system, then do RHCSA. In addition, the objective is to reach a highest level of expertise. Through certification, you get a clear way for your career. So that, if you spent a lot of time and quality effort it become the easy task.