How much java do i have to if i want to join some company as a software developer trainee?

Question

I've certified with java on sololearn. Is that enough to get a job or do i have to learn more?

Answer 1

u should try to do some systems, u will realize that some little details are hard to do, try to do a ATM system, to get money, transfer, try it using threads, to get the transfer right, and always try to learn more, as the certificate says, u learned the fundamentals, not everything ;)

Answer 2

yeah! Thank yòu! :)