The skills you'll need to land a job as a developer will vary from one place or one position to another. With that said, there are several skills that are common to most web development jobs. Skillcrush shares 11 of them below.
The infographic not only lists the skills but also suggests specific tasks you should be able to do to demonstrate those skills, such as resolving merge conflicts in Git/GitHub and testing for bugs across mobile devices. These might seem like rudimentary suggestions for you pros out there, but if you're just starting out and don't know what you don't know, just give this a quick lookover.