PSC's 4 to 8 weeks Online Internship Programs (OIP) is for students who are preparing for their career life in HR, finance, technology, marketing, law, and so on. Internships for high school / college students offer professional placements in a wide variety of organizations, including startups, boutique firms, and international nonprofits. Interns take on roles ranging from business, law firm, marketing and communications to fundraising and research.