[ra7]

Oh, you definitely need both. But there is a misconception that Leetcode skills alone is enough, but for more senior roles you get judged on more than that.

[arvinsim]

Leetcode skills are something you need to do in your free time. That's why it is the most talked about.

[kmonsen]

Well, in my experience working is also sadly something I have to do in my "free time".