How Many Internships Should You Apply To?
The short answer: 20 to 50 applications for most students, with more for highly competitive fields like investment banking or big tech SWE positions. The acceptance rate for popular internship programs can be under 5%, which means even highly qualified candidates need to apply broadly. But quantity without quality is counterproductive — each application should be tailored.
Application Volume by Industry
Investment banking and consulting: 30–50+ applications (extremely competitive, structured recruiting). Software engineering at FAANG: 40–80 applications (high volume, lottery-like for many). Marketing and business: 20–40 applications. Accounting (Big Four): 5–15 applications (campus recruiting is more targeted). Government and non-profit: 10–20 applications (fewer openings but less competition).
Quality Over Pure Quantity
Sending 100 identical resumes is less effective than sending 30 tailored applications. For each application, customize your resume bullet points to match the job description's keywords, write a targeted cover letter (if requested), and research the company enough to demonstrate genuine interest in interviews. A 10% response rate on 30 quality applications beats a 2% rate on 100 generic ones.
The Batching Strategy
Apply in waves: start with your 5 'dream' companies to nail your materials, then batch 10–15 'target' companies you'd be happy at, then fill in with 10–15 'safety' applications at smaller companies or less competitive programs. This ensures you have options while still aiming high.
Frequently Asked Questions
Is it too late to apply if I haven't started yet?
It depends on the field. Finance and consulting recruit early, but many tech companies, agencies, and mid-size companies hire on rolling timelines well into spring. It's never too late to start — just adjust your target list.