- The qualifications to become a senior web developer include at least a bachelor's degree in computer science or related fields and extensive industry experience.
You must have expertise in at least one programming language, and you must have experience in front-end web development using common languages such as HTML5 and JavaScript.
You need to understand cross-browser compatibility issues and solutions, as well as AJAX, DOM, JSON and object-oriented JavaScript.
Employers may also need background knowledge of using JavaScript frameworks such as Knockout and Backbone.
To excel in this career, you need strong technology, analytical problem-solving skills and communication skills, as well as the ability to lead others, work with teams, and build positive working relationships with customers.
Translation from: https://www.ziprecruiter.com/e/How-to-Become-a-Senior-Web-Developer
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