Programs

A two-stage datathon (Kaggle) and hackathon, run with Trendyol and the Ministry of Industry and Technology, in which teams build AI models that improve e-commerce search and shopping.

• Grades 9–12
• Cost not published

VIT Vellore's Department of Mathematics holds an annual one-day national mathematics contest for school students, with a talent examination, quiz, model exhibition and poster presentation at three class levels. The 2027 edition has not been announced.

• Grades 9–12
• Fee: ₹177

Georgia's statewide high-school mock trial competition, run by the State Bar of Georgia Young Lawyers Division: school teams argue an original case as attorneys and witnesses, advancing from local rounds to the state finals; the state champion represents Georgia at the National High School Mock Trial Championship.

• Grades 9–12
• Cost not published

TÜBİTAK's national Mathematics olympiad: a first-stage multiple-choice exam held in all 81 provincial centres, followed by a summer school, second-stage exam, national medals, winter school and team selection for regional and international olympiads.

• Grades 9–11
• Fee: ₺100

Washington's statewide high-school mock trial competition: student teams prepare a case as attorneys and witnesses and try it before real judges and attorneys in courtrooms.

• Grades 9–12
• Cost not published

A roughly six-month JA Québec program where Secondary III-V and CEGEP students form teams to start and run a real student business with business mentors.

• Secondary III – CEGEP 1
• Cost not published

Wisconsin DECA's 2027 state conference where high school members compete in business and marketing competitive events (marketing, finance, hospitality, management and entrepreneurship) and attend leadership workshops; top finishers can qualify for the DECA national conference.

• Grades 9–12
• Fee charged, amount not published

A six-day residential mathematics camp at the Nesin Mathematics Village during the November mid-term break, covering functions, parabolas and trigonometry with teacher Mustafa Yağcı.

• Grades 10–12
• Fee: ₺28,000

An annual national geography olympiad for high school students hosted by the Korean Geographical Society and the Korea Research Institute for Human Settlements, run by the national geography teachers' association at regional exam sites.

• Grades 10–12
• Fee: ₩20,000

A free online lecture series from Newcastle University Faculty of Medical Sciences on medical science topics, open to anyone aged 15 and over, with an extra Applying to Medicine and Dentistry session.

• Year 10–13 / S3–S6
• No fee

A 60-minute, 25-question multiple-choice follow-on round to the IMC for UK students in Years 9–11.

• Year 10–11 / S3–S4
• Fee: £4

A student-run in-person math competition at Stanford University that invites about 800 US high-school students (130–160 teams) each spring.

• Grades 9–12
• Fee: $30 USD