I did quite a few certification including 2-3 AWS ones, blockchain, java and python, because I couldn't find any better use of my time and company's money. Amo

I did quite a few certification including 2-3 AWS ones, blockchain, java and python, because I couldn't find any better use of my time and company's money. Among all certs, only two that did help me somewhat were python and java certs. I learned python in the process and used it, learned new concepts in Java that still help me. I don't remember a thing about all others because I don't use them at all anywhere. They look good on the CV but that's about it.