Hello,

Ofcourse web designing is one of the best options after polytechnic cs you can earn high payscale and there are lot of opportunites for web developers and further these are also best after your diploma

Software Engineer.

Hardware Engineer.

Networking Engineer.

Software Tester.

Web Designer.

App Developer.

Project Engineer.

you can go any of the above courses after diploma as they have high job opportunities

hope this helps you

hi,

its depends on you how much growth in career you do want. after polytechnic courses you need to at least six month training courses on front end development if you want to become a web designer. courses include in front end development is html, css, angular js, java script, ajax, jquey, word press development etc. one thing is that you can join in start up companies which pays well if you have good gripped on this programming languages.