Writing
Notes from the people who compete.
Study guides, competition strategies, and preparation advice from our medalist mentors.
Economics12 min read
How I Prepared for IEO in 6 Months
A week-by-week account of going from zero economics knowledge to the International Economics Olympiad — resources, study schedules, and honest reflections.
Riz Mohammad Hossain KhanFebruary 10, 2026Informatics10 min read
Competitive Programming Roadmap for Bangladeshi Students
A structured path from complete beginner to BdOI qualification — which topics to learn, in what order, and the best online judges for practice.
January 25, 2026
Mathematics8 min read
BdMO vs IMO: What to Expect at Each Level
An honest breakdown of how Bangladesh Math Olympiad problems differ from IMO problems — difficulty, topic distribution, and how to bridge the gap.
February 1, 2026