International Physics Olympiad vs MLH Fellowship

Comparing two elite STEM opportunities. International Physics Olympiad is a olympiad while MLH Fellowship is a internship.

International Physics Olympiad MLH Fellowship
Prestige Tier Tier 1 — Elite Tier 2 — Highly Competitive
Type Olympiad Internship
Organization International Physics Olympiad Organization Major League Hacking (MLH)
Acceptance Rate Extremely selective. Only 5 students per country advance (approximately 400-420 students total compete at IPhO from 80+ countries). At national level, typically 0.01-0.1% of secondary students reach IPhO depending on country. Not publicly disclosed; competitive program but exact rate unknown
Applicants Varies dramatically by country. China, Russia, USA, South Korea, India, and Taiwan have thousands of competitors in national rounds. Globally, estimated 100,000+ students compete in preliminary rounds across all participating countries. Not publicly disclosed; appears to have multiple cohorts annually
Deadline Rolling
Cost to Apply $0 Free
US Only No / International No / International
Grades Secondary school students (typically grades 10-12, though exact definitions vary by country) College students and above (program appears designed primarily for undergraduates; high school eligibility unclear)
College Impact Extremely prestigious for college admissions. IPhO medals (especially gold) are among the most respected accomplishments in high school physics competitions and are viewed extremely favorably by: (1)... Highly valued in college admissions and recruiting. Shows: (1) Real-world experience with production-grade code, (2) Demonstrated commitment to open-source/collaborative development, (3) Recognition b...