Understand the coding language very well.
Master in HTML, Cascading Style sheet.
Knowledge in a Programming language like JavaScript.
Master in creating websites
Using photoshop.
Using WordPress for web developing.
Running Search Engine Optimization(SEO)
Excellent analytical skills to understand consumers mind.
Using web analytical tools like Google analytics
Creating websites that are flexible in use for mobile users.
Applying testing methods
Also expert in using Microsoft Word, Excel sheet, excess, PowerPoint, etc.