Social Media Marketing Intern

About this internship

Skills you'll use

What you'll do

• Plan and publish content across social channels
• Engage with the community and respond to comments
• Track engagement and growth metrics
• Create simple graphics and reels
• Collaborate with the team, document your work and act on feedback

Who can apply

• Pursuing or recently completed a relevant degree/diploma (role-dependent, any stream where applicable)
• Foundational knowledge of Social Media Marketing, Content Creation, Canva, Instagram
• Good communication skills and a genuine willingness to learn
• Based in or open to working from Kolkata, West Bengal (or remote where applicable)
• A portfolio, project or coursework you can show (a plus, not mandatory)

Perks & benefits

Interview & selection process

4 rounds — typical selection flow for this role:

1. 1Application Screening — the Mu Sigma recruitment team reviews your resume, skills and (where relevant) projects/portfolio for fit with the Social Media Marketing Intern internship in Kolkata.
2. 2Assessment / Assignment — a short practical task or case study to evaluate your digital marketing skills.
3. 3Technical / Functional Interview — a discussion of your skills, past work and a hands-on round relevant to Social Media Marketing Intern.
4. 4Second Interview — a deeper discussion with the team lead / hiring manager on real scenarios and problem solving.
5. 5HR Discussion — a conversation about your goals, availability, expectations and the offer with Mu Sigma.

About Mu Sigma

Searching for “Mu Sigma internships” or “internship at Mu Sigma”? You’re in the right place.