The duties and responsibilities of a Social Media Intern include:

Assist with the design and execution of social media campaigns
Create weekly and monthly editorial calendars to promote company brands on various social media websites
Create and distribute content such as blogs, infographics, videos and press releases on social media and traditional news outlets
Track social media engagement to identify high-performing ideas and campaigns for scalability
Support marketing team at live and online event
Perform social media marketing research
Assist on influencer campaign strategy
Respond to comments and DMs on social media platforms
Brainstorm and research ideas for original content
Create compelling graphics to share across social channels
Write social media captions that speak to the company’s target audience
Help create and edit short-form videos
Develop new strategies for increasing engagement
Assist with photo/video content shoots
Ensure brand message is consistent