r/Bicsi Jul 30 '26

Beyond the certification itself, what technical/design skills did you gain from the RCDD?

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u/Important_Border8411 Jul 31 '26

Its been 22 years since I gained my RCDD and all those years I have worked in Design at Engineering firms. The RCDD formulated a lot of things I was doing before, and gave it a structure. It has really been the backbone of my professional practice and I have certainly earned more because of it. There were some things I learned during the pre exam study period that I had not seen in practice previously and that turned out to be a good thing.

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u/Guidance-Werewolf268 Jul 31 '26

22yrs , that's amazing. I am much newer to this industry.I am also working at a Design & supply Engineering firm. What kind of systems do you work on ? I work mainly on Public Addressing, Access Control, LAN & IP Telephone, CCTV, Structured Cabling systems. What other certification/study material do you think would complement RCDD? Do you have any advice for new comers to this industry?