Nigeria has recorded another remarkable achievement on the global education stage as two students from Caleb British International School (CBIS), Lagos, emerged as the world’s highest-performing candidates in the 2025 Cambridge International General Certificate of Secondary Education (IGCSE) examinations.
Akota-Chika Serena of CBIS Magodo received the Outstanding Cambridge Learners Award for achieving the highest score worldwide in English as a Second Language (Speaking Endorsement), while Tolulope Israel Adekimi of CBIS Lekki earned the same prestigious recognition for Mathematics.
The awards, presented by the Cambridge International Examination Council, celebrate exceptional academic performance among learners across the world.
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World Recognition for Two Nigerian Students
The achievement places both students among an elite group of global academic performers and further highlights Nigeria’s growing presence in international education.
Speaking on their success, Akota-Chika and Tolulope credited their accomplishment to the dedication of both the academic and non-academic staff at Caleb British International School. They noted that the school’s commitment extends beyond classroom instruction, focusing on students’ overall development, well-being, and preparation for future success.
Their recognition also reflects the increasing competitiveness of Nigerian students in globally benchmarked examinations, proving that with the right learning environment and support, they can excel alongside the best learners worldwide.
How Caleb British School Prepared Students for Global Success
Reacting to the awards, the Director of Caleb Group of Schools, Dr. Ola Adebogun, described the students’ success as a proud moment not only for the institution but also for Nigeria.
According to him, the school’s integrated Nigerian and British curriculum, combined with its commitment to quality education, has helped produce students equipped for global opportunities.
He explained that the institution invests heavily in modern teaching methods, including flipped classrooms, artificial intelligence-powered learning tools, and language laboratories designed to help students maximise their abilities.
Dr. Adebogun also highlighted the school’s emphasis on recruiting highly qualified teachers, maintaining strict quality assurance standards, and providing a balanced education that combines academic excellence with strong moral values.
He added that the school’s learning environment encourages every student to discover their strengths while building confidence, leadership skills, and integrity.
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Why This Achievement Matters for Nigeria’s Education System
Beyond celebrating two exceptional students, the recognition reinforces the growing potential of Nigerian schools to compete successfully on the international stage.
Global achievements such as these demonstrate that investments in quality teaching, modern educational technology, and student development can produce outstanding results regardless of location.
As conversations around education reform continue across Africa, stories like those of Akota-Chika Serena and Tolulope Israel Adekimi provide encouraging examples of what is possible when schools create environments where excellence is intentionally nurtured. Their accomplishment is expected to inspire many young Nigerians preparing for local and international examinations while encouraging schools to continue raising academic standards.
Excellence knows no borders, and these young Nigerians have shown what is possible through dedication and quality education. What lessons do you think Nigerian schools can learn from achievements like this?
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