what are the online digital marketing roles and responsibilities ? Thanks

I am newbie for online marketing can anyone post what are the online digital marketing roles and responsibilities ?

 

Hope this site will helpful.
1. slideshare(.)net/ian.fenwick/the-role-of-digital-marketing-1728392
2. twistimage(.)com/blog/archives/the-role-of-digital-marketing/

 

Do you mean in regards to the ethics of online marketing ?

 

Basically your role is to bring the market to desire your product or service

 

Thanks to all for replying .......what are the works includes in Digital Marketing .....

1.) SEO - off page, on page
2.) SEM - ppc, banner ads advertising
3.) SMO - facebook, twitter, linkedin, google + ,
4.) photoshop,dreamweaver
5.) website maintaining
6.) Mass Mailing
7.) preparing weekly report

anything else ?

Thanks ....

 

your role is to bring the market to desire your product or service​