STEM Olympiad 2026 Exam Date: Complete Schedule, Timetable and Key Dates

Preparing for an international Olympiad involves more than studying Mathematics, Science, or Technology and Engineering. You also need to track qualification deadlines, online test dates, and subsequent rounds to plan your preparation effectively. Missing a scheduled round or overlooking an important requirement can disrupt an otherwise well-planned study routine.

The STEM Olympiad schedule covers two qualification options, an online Final Round, a Best of the Best (BOB) Round, and an on-site Grand Final in Portugal. Knowing the STEM Olympiad exam dates in advance can help you organise revision, practise subject-wise questions, and prepare for each stage of the competition.

STEM Olympiad 2026–2027 Exam Date and Complete Schedule

The STEM Olympiad takes place across several stages, beginning with the qualification rounds in November 2026 and January 2027. The subsequent rounds continue through June 2027.

STEM Olympiad Timetable 2026–2027:Subject-Wise Schedule

The timeline identifies 13 February 2027 as the date for the online Final Round in Mathematics, Science, and Technology and Engineering. The available timeline does not specify the exact subject-wise examination times.

You should verify your assigned time slots and time-zone requirements through the official exam instructions before the test.

Important Dates and Instructions for STEM Olympiad Candidates

Keeping track of the schedule is essential, but students should also review the requirements for each round. The following points are particularly important:

• Choose a qualification option: The timeline lists 21 November 2026 and 30 January 2027 as the two qualification dates. Check the official rules before selecting an option.

• Track the STEM Maker Challenge deadline: The timeline lists 21 December 2026 as the upload deadline for this Final Round component.

• Prepare for the online Final Round: Mathematics, Science, and Technology and Engineering are scheduled for 13 February 2027.

• Check BOB Round requirements: The Best of the Best Round is scheduled for 6 March 2027. Review the official instructions for its format and proctoring requirements.

• Plan for the Grand Final: The on-site event is scheduled for 24–30 June 2027 in Lisbon, Portugal. If you qualify the round, check travel, accommodation, and participation requirements with the organisers.

• Verify camera and technical rules: Review the official guidelines for camera connections, internet requirements, permitted devices, and online supervision before each test.

STEM Olympiad 2026–2027 Preparation Resources

A comprehensive preparation routine can help you build subject knowledge and become more comfortable with Olympiad-style problems. Focus on conceptual understanding, application, and regular practice rather than memorising answers.

Useful preparation activities include:

• Concept revision: Strengthen foundational concepts in Mathematics, Science, and Technology and Engineering.

• Subject-wise worksheets: Practise questions by topic and gradually progress to more challenging problems.

• Previous-year questions: Where official papers are available, use them to understand question styles and identify knowledge gaps.

• Formula sheets and revision notes: Keep essential formulas, definitions, and concepts organised for quick revision.

• Timed practice: Solve questions under time limits to improve accuracy and manage examination time.

• Error analysis: Review incorrect answers to identify whether the issue was conceptual understanding, calculation, or question interpretation.

The STEM Olympiad 2026–2027 schedule runs from the first qualification round on 21 November 2026 to the Grand Final in Lisbon, Portugal, from 24–30 June 2027. Students should track each deadline, verify examination instructions through the official organiser, and prepare consistently across the relevant subjects. PW Olympiad Online Coaching offers live and recorded lessons, practice questions, DPPs, daily quizzes, and mock tests to support concept revision, regular practice, and progress tracking throughout preparation.