I'm entirely self taught at Scala and never did Java, so I'm doing it just to test myself to see how much I missed and how much I understand already. Certificat

I'm entirely self taught at Scala and never did Java, so I'm doing it just to test myself to see how much I missed and how much I understand already. Certification is almost entirely worthless as a CV aid... it gives an indicator that you are willing to put in effort out of hours for self improvement, but it's value vs a well tended github account / a programming test is negligible.