Well, In my experience I feel like if u are aiming for a better career ,IPSR is the best one for that.I took RHCE certification from IPSR and got placed in a good company as a DevOps Engineer ☺️. Completing the course and taking the certification are two different things . When u approach for an interview with a Linux certification,it will make a big difference in your CTC and as a fresher u will be seated in a good domain rather than system admin.Even if u don’t have a certificate yeah of course u will get a job..but after joining the company they will force you to take certification and all..So in my point of view take certification and search your job so that u can sit in a good company under a good domain with a good CTC.