AI SYSTEMS FOR EDUCATION

We don't just talk about AI —
our systems are already running.

Nexus Education Group builds custom AI systems for schools, training centres and companies. Five platforms are already live — AI IELTS, the Macau Four-School Joint Exam, the HMT Joint Entrance Exam, Cambridge Young Learners and vocational training — serving 120,250 registered students. You can log in and try them right now, instead of sitting through our slides.

Try the JAE system Request an IELTS trial Free MacauZX course Try Cambridge Young Learners Try the HMT systemTESTING
No fee, no hard sell. First we work out whether AI actually helps you.
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Registered students on our platforms
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Founder's years in the classroom
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Complete systems built in-house, all live
01 — LIVE SYSTEMS

Five systems built from scratch, every one of them running.

We designed, built and still maintain every one of these. Want to see the real interface? Ask for a trial account — no pricing conversation required first.

ielts.nexusgroup.college
7.0
OVERALL BAND
7.5
7.0
6.5
7.0
LIVE

AI IELTS Assessment System

ielts.nexusgroup.college

A student submits writing or speaking; our own AI model scores it against the four official criteria, gives per-criterion comments and concrete fixes, and the tutor can review and adjust. The model was trained on 15 years of IELTS teaching and coursebook writing.

Instant writing and speaking scores — no waiting for a tutor slot
Broken down by criterion, pointing to the exact sentence to fix
Tutors can review, adjust scores and add comments from the back office
Request an IELTS trial
LIVE

JAE Four-School Joint Exam Simulator

jae.nexusgroup.college

A full simulation of Macau's four-school joint entrance exam. Students pick their subject combination and target institution, answer online and are scored immediately; schools and tutoring centres open an institution account to manage a whole class's registrations, results and weakness analysis in one place.

30+ schools to choose from, with targets for all four Macau institutions
Chinese, English and Maths compulsory; Maths Supplement and Portuguese optional
Teachers open the institution account — students never have to register themselves
Try the JAE system
jae.nexusgroup.college
ChineseEnglishMathsMaths Supp.Portuguese
78
84
61
A
www.macauzx.org
Completion
certificate
LIVE

MacauZX Vocational Training Platform — Macau Workers' Education and Vocational Training Association

www.macauzx.org

Built for Macau's vocational training sector: course publishing, enrolment, attendance, assessment, right through to completion certificates generated automatically (photo and attachments included). Four role types — learner, tutor, company and administrator — across a fully bilingual site.

Certificates come with a digital copy, ready to print or archive
Company accounts can enrol staff in bulk and track their progress
Upload whitelisting by file type, with roles kept separate
Visit the platform
LIVE

Cambridge Young Learners Simulator

yle.nexusgroup.college

Built for Cambridge Young Learners across all three levels — Pre A1 Starters, A1 Movers, A2 Flyers. The question bank carries picture tasks and listening audio, speaking is recorded and scored by AI, and a mock-exam report is issued the moment the paper is submitted. Aimed at mainland China, so the interface is Simplified Chinese with an English switch on the student side.

Three Cambridge levels, plus your own in-house levels and preparatory classes
Listening audio, picture tasks and AI-scored speaking recordings in one place
A live dashboard for the office screen, cycling through four views
Try Cambridge Young Learners
yle.nexusgroup.college
Pre A1 StartersA1 MoversA2 Flyers
4.5
Speaking
AI score
hmt.nexusgroup.college
ArtsScienceBoth streams
Chinese 128
Maths 117
English 132
History 141
Geography 109
Stream total
627
／ 750
Cut-off lines — 985／211: 600 · key undergraduate: 520 · undergraduate: 450
NEWEST · IN TESTING

HMT Joint Entrance Exam Simulator

hmt.nexusgroup.college

For candidates sitting the Joint Entrance Examination for Overseas Chinese, Hong Kong, Macau and Taiwan Students. The bank holds every past paper from 2017 to 2025 plus original AI-written questions; students practise online in the Arts or Science stream, sit timed mock exams, and get each subject's score out of 150 and a stream total out of 750 the moment they submit — measured against the cut-off lines for their target universities.

Seven subjects: Chinese, Maths and English compulsory; Arts adds History and Geography, Science adds Physics and Chemistry
Every past paper from 2017–2025, plus original AI questions in the same formats
Full timed mock exams, AI-scored essays, a mistake book and weakness analysis
Try the HMT system
02 — THE ENGINE

One scoring engine —
point it at your own criteria.

The four IELTS criteria are just one application. The same engine already powers English assessment systems in Malaysia and Thailand (CEFR). If you have a written marking rubric, we can turn it into a model that scores, explains itself, and gives you the same answer twice.

Mark the same script twice and the score doesn't move
Every score comes with its reasoning, so a teacher can see the basis for it
Teacher corrections feed back into the model — it moves towards your standard
See the AI scoring demo
SCORING ENGINE ILLUSTRATIVE
Task Achievement7.5
Coherence & Cohesion7.0
Lexical Resource6.5
Grammatical Range7.0
AI COMMENT
03 — WHAT WE'VE BUILT

Modules we have already built

Your project is most likely a recombination of these, which is why we don't have to price it from zero.

Automatic paper assembly and question banks
AI writing and speaking marking
Results and weakness-analysis reports
Institution and class account management
Multi-role permission control
Automatic certificate generation (digital copy)
Enrolment and attendance records
WeChat and website support integration
RAG retrieval over internal documents
Interfaces in Chinese, English, Portuguese, Malay and Thai
Audit logs and separated data permissions
API integration with your existing systems
04 — WHAT USERS SAY

What users say

“I'd just finished Form 6 and wanted to apply to a 985／211 university on the mainland, but my IELTS was stuck at 5.5. With their AI system, the moment I submitted an essay I knew which paragraph was losing marks and how to fix it — no waiting for a teacher's slot. Three months of practice and I got a 7.”

Liu
Liu
Macau school leaver · applying to mainland 985／211 universities
IELTS 5.5 → 7.0 in three months

“One teacher marking thirty essays used to take a full week, and students lost interest waiting. Now the system marks first and the teacher only reviews and adds to it — the same batch comes back as a report within two days. Parents can see the per-criterion comments, and our renewal rate has gone up.”

Ms Chan
Ms Chan
Director · Hua Ao Education
Marking turnaround cut from a week to two days

“Our centre used to run on teachers doing everything — scheduling, enrolment, fees, chasing parents, all by hand, and paperwork ate most of the teaching time. With their system everything is entered once, and teachers just teach and review the AI reports. The same staff now run more classes, renewals and referrals come easier, and the income is far steadier.”

Ms Chan
Ms Chan
Director · Youth Happy Family Culture Learning Support Centre
Far less paperwork, more classes from the same staff
05 — TEAM

These are the people who will build your project.

Nothing outsourced, nobody swapped out. From the first assessment to going live, you deal with the same group.

Dr Robby Kwok
Founder

Dr Robby Kwok

Monash University, computer research (QS world rank 31)
University lecturer in artificial intelligence
15 years teaching IELTS
Thousands of students taken to IELTS 6.0 or above
Developer of our proprietary AI assessment system
Lan Lin
Engineering

Lan Lin

University of Sydney, digital media (QS 28)

Over 15 years in web, mobile and multimedia development. Led a mobile office-automation system in mainland China, the Macau airport app and Hong Kong's e-voucher system, with cross-border technical collaboration with universities in Hong Kong and Israel and experience opening European markets.

Lee Yin Wai
Marketing & Operations

Lee Yin Wai

University of Western Australia, marketing (QS 77)

Formerly senior sales and marketing executive at Melco's Macau resorts, with over 7 years in hospitality and gaming marketing, events and operations. Specialises in WeChat marketing, project coordination, vendor management and large-scale campaigns. Works in English, Cantonese and Mandarin; IELTS 7.

Prof. Ian McKechnie
Chief Advisor

Prof. Ian McKechnie

University of South Australia, accounting (QS 79)

Board chair at a university in the United States and professor at a university of technology in Malaysia, after years teaching English in Australian secondary schools. Co-author with Dr Kwok of 4 in 1 Integrated Skills for IELTS (Academic) and IELTS All-Rounder.

06 — HOW WE WORK

You don't have to commit to all of it at once.

01 / FREE ASSESSMENT

30 minutes, and we listen first

We look at your current process and where the time actually goes, and tell you straight whether AI helps. No charge.

02 / PROTOTYPE

A clickable prototype in 2–3 weeks

Not a document — screens you can tap on your phone. Development starts only once the direction is confirmed.

03 / BUILD & LAUNCH

Delivered in stages, reviewed fortnightly

Every two weeks you see real progress and a version you can try, so nothing goes wrong only at the end.

04 / TRAINING & SUPPORT

Until your team can actually use it

Hands-on training for your colleagues, plus ongoing maintenance and feature work.

Your digitalisation project may qualify for funding

We have registered companies in both Hong Kong and Macau, so we can help you assess the funding routes in either.

MACAU

SME Digitalisation Support Service

Run by the Macau Productivity and Technology Transfer Centre (CPTTM), which operates an approved-supplier scheme under which clients using an approved supplier's solution can receive support. We can help you confirm the current round's terms and application window.

HONG KONG

Digital Transformation Support Pilot Programme · BUD Fund

The Technology Voucher Programme (TVP) stopped accepting new applications at the end of 2024. Worth looking at now are the Digital Transformation Support Pilot Programme (50% government funding, capped at HK$50,000) and the BUD Fund (branding, e-commerce and digital promotion). Eligibility depends on your industry and the project itself, and we assess it with you during the free assessment.

Ask about funding
07 — FAQ

Before we start,
these are the questions we usually get.

It depends on scope. An AI customer-support project for a company typically starts from MOP 18,000; a full learning or assessment platform is another order of magnitude. After the free assessment you get a proposal with the scope and the price written down — we don't quote low and add later.

You can specify where the data is stored, and we provide separated role permissions, upload whitelisting by file type and audit logging. Our existing student platforms already handle real personal data and are designed against the relevant requirements of Macau's Personal Data Protection Act.

Content, courses, question banks and users are all yours to manage from the back office without coming to us. Ownership of the code and database can be assigned to you by contract — we provide maintenance without locking you in.

08 — RESOURCES

Not ready to talk? Take the material first.

TRIAL

Request a trial account

Full trial accounts for JAE, the AI IELTS system and the MacauZX vocational platform, opened the same day.

Request now
PDF

System overview

The features, role permissions and technical architecture of all five platforms at a glance.

Download
30 MIN

Free AI assessment

We go through your process and tell you whether AI helps or not.

Book a slot
PDF

Company profile

Backgrounds of the founder, team and advisors — made to forward to a decision maker.

Download

Talk to us for 30 minutes,
then decide whether to do it.

Tell us the one thing eating most of your time. If AI can't help, we'll say so — and the 30 minutes will still have been worth it.

info@nexusgroup.college
WhatsApp / WeChat: +853 6688 3342
HONG KONG OFFICE
G/F, 103 Ko Po Tsuen, Kam Tin,
Yuen Long, N.T., Hong Kong
MACAU OFFICE
10/F, Kuong Io Industrial Building, Macau
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and talk on WeChat.

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