I wish Sololearn had challenge quizzes in Golang, Kotlin, R, Swift and SQL. Is there any plan to make such challenges available?

Question

It seems that new tutorials have been added in Sololearn, but there is no option to invite other users for challenges about these other courses. If there is any plan to offer such options, is there any prediction of when challenge quizzes will be made available?

Answer 1

I wonder the same thing! I looked on their website blog, didnt find the answer, but did see they are hiring...

Answer 2

For SQL you may like sqlzoo