examrizz is the UK half of Stream Learning, which began as JSB College in Seoul in 2018. The notes, the marking standard, the question banks and the reading method were all taught to real cohorts before any of them became software.
Our main operations are in Korea. examrizz exists because every student in the UK should have resources of the same quality — the same lessons, the same marking standard and the same question banks, free or close to it.
The record
57+Oxbridge offers2026 cycle
12offers for Oxford PPE and E&M, those two courses alone2025
≈50offers across every course our students applied to2025
11,000+student applications processed, and in the admissions community
4,000+personal statements annotated by hand
~35%of the interview group received an offer2025
100%A*/A achievement rateover ten years
217students, full-time at the college2018–2024
Every full-time student at the college went to a Russell Group university.
Students also go on to St Paul’s Girls’, Westminster, Harrow and Eton.
Who creates
SJ
St Paul’s Girls’ School · Economics & Management, Oxford
Co-founded JSB College in 2018 and directed it for ten years.
Developed PLEW, the firm’s patented reading method, in 2019.
Writes every personal statement review — more than 4,000 drafts annotated by hand.
Has run interview preparation for ten years, and taken more than 200 students through mocks to Oxford and Cambridge offers.
Teaches the TARA programme and the reasoning half of LNAT.
Joe
Engineering, Imperial College London
Curates the GCSE and A-Level content, and keeps improving it.
Leads TMUA and writes its original papers.
Leads B2B digital solutions in Asia.
The in-house maths pro — the walkthroughs on the course are his.
and 20 expert teachers, covering every subject we run
Where it came from
A college that prepared cohorts full-time for entry to the most selective UK universities. Everything on this site started there — the notes, the marking standard, the question banks and the reading method — and every one of them was used on real students before it was software.
JSB College · Gangnam, Seoul · 2018–2024
Offer day at JSB College, GangnamCoex education conference, Seoul, 2018Exhibiting at BETT, London, January 2026
Free, and free since 2019
The community opened in 2019 and is now the largest TSA community; it carries on into TARA and TMUA. Membership is free, and always has been.
