Zweizen | Unpaid Internship | [Remote / City — fill in] | [Duration, e.g., 3 months]
About Zweizen
Zweizen is an Ayurvedic wellness brand (DetoxZen, NutraZen) building a bridge between traditional wellness knowledge and modern consumer expectations. Alongside our D2C wellness products, we run a growing B2B arm helping companies rethink corporate gifting — moving it from a transactional hamper to a genuine wellness touchpoint for employees, clients, and partners.
We're looking for a hands-on Sales & Marketing Intern to help us open corporate gifting deals and grow our D2C presence.
What you'll do
B2B / Corporate Gifting Sales
Research and build a target list of companies (HR heads, admin/procurement, founders) for corporate wellness gifting
Reach out via LinkedIn, email, and calls to generate qualified leads
Support pitch decks, proposals, and follow-ups through to closed deals
Help manage a simple CRM/tracker of leads, conversations, and deal status
D2C Marketing
Support content and campaign execution across Instagram, WhatsApp, and email for DetoxZen/NutraZen




Assist with influencer/creator outreach and basic performance tracking
Help test messaging and offers to improve conversion from our existing audience
Who we're looking for
Currently pursuing or recently completed a degree in business, marketing, or a related field
Comfortable with cold outreach — LinkedIn messaging, emails, calls
Organized, self-driven, and comfortable working with a small founding team
Interest in wellness, D2C brands, or B2B sales is a robust plus
Prior internship or project experience in sales/marketing is a bonus, not required
What you'll gain
Direct mentorship from the founder — visibility into real deal-making, not busywork
Ownership of actual corporate accounts and campaigns, not just observation
Internship certificate and a letter of recommendation based on performance
Potential for a paid/PPO role or performance-linked stipend based on results delivered
Flexible hours; remote-friendl

📌 Sales & Marketing Intern —B Corporate Gifting +C Growth | Unpaid Internship | (Kolkata)
🏢 ZWEIZEN
📍 Kolkata