This might be true in some cases. For example, I'd argue that doing a Cisco CCNA/CCNP certification is going to teach people not entirely familiar with the matter a ton of useful stuff about network technology in general even if they go to work on a Juniper site.
On the other hand, I've rejected all certs that relate to "_______ certified architect/developer/whatever", most famously pushed in our company as the "AWS certified in-house advertiser".
In any case, those certs are extremely lucrative business.
On the other hand, I've rejected all certs that relate to "_______ certified architect/developer/whatever", most famously pushed in our company as the "AWS certified in-house advertiser".
In any case, those certs are extremely lucrative business.