Education platform · Lexis
High-stakesexampreparation,turnedintoaclearpathforward.
An IELTS and PTE platform that brings original mock exams, AI-assisted scoring, expert review, and progress intelligence into one focused student experience.
- AudienceIELTS & PTE test-takers
- ProductLearning and assessment platform
- SurfacesStudent, teacher, and admin tools
Preparing for a language exam is not a casual learning habit. Students are working toward a specific score with a deadline, a migration plan, or an academic offer on the line. Lexis was designed around that pressure: every practice session should explain what happened, what it means, and what the learner should do next.
The challenge
Practice was plentiful. Useful direction was not.
Most exam-prep products stop at content delivery. They can tell a student whether an answer was right, but not whether the student is genuinely moving toward a target band or where the next hour of work will matter most.
Lexis needed to feel rigorous enough for serious test-takers, flexible enough for teachers, and fast enough to return feedback while the attempt was still fresh. It also needed an operational system for creating, publishing, reviewing, and improving original exam material at scale.
The move
We designed the feedback loop, not just the test screen.
The product joins full-length mock exams with module-level scoring, attempt history, target-score tracking, and optional human review. Students move from exam conditions to a readable diagnosis without losing context between tools.
Behind the learner experience sits the harder system: exam authoring, structured question data, teacher workflows, public result views, trial-exam handling, and analytics. It is a platform built to make both learning and operations compound over time.
What we built
Acompleteproduct,notabeautifulfrontend.
The work spans the visible customer journey and the systems the business needs to deliver it consistently.
Authentic mock exams
Original IELTS and PTE test sets, timed and structured to mirror the pressure and rhythm of the real assessment.
AI-assisted scoring
Immediate scoring and detailed skill breakdowns turn a finished attempt into an actionable study plan.
Human review where it counts
Writing and speaking can be escalated to experienced teachers for feedback on nuance, coherence, pronunciation, and task response.
Progress intelligence
Attempts are tracked against a learner’s target score so improvement is visible across modules, question types, and time.
Teacher and authoring tools
Structured workflows support original test creation, review, publishing, and quality control without rebuilding the learner surface.
A platform ready to expand
IELTS and PTE live within one product foundation, with reusable assessment, scoring, analytics, and content systems.
Inside the experience
Theproductinmotion.
Real working screens from the product journey, not a concept deck.
The system underneath
Thequietinfrastructurethatmakesthepromisereal.
Assessment engine
Timed modules, structured questions, trial variants, attempt persistence, and result generation form one dependable exam lifecycle.
Scoring and review
Automated signals deliver speed; teacher review adds judgment for the parts of language that deserve human attention.
Content operations
Authors can create and publish original material while the platform preserves consistent data structures across exams.
Student growth loop
Targets, history, breakdowns, and next-step guidance make progress legible instead of leaving students with a pile of scores.
How we got there
Oneidea,carriedfromstrategytooperations.
Model the real exam
Translate test rules, timing, question structures, and scoring constraints into a coherent product system.
Design for concentration
Remove distractions, preserve orientation, and make every test state clear under time pressure.
Connect the feedback loop
Move students cleanly from attempt to result, diagnosis, expert review, and the next practice decision.
Build for continuous content
Give operators a durable way to create, verify, publish, and improve exams after launch.
A serious learning product with a reason to return.
Lexis turns exam practice into a product relationship: attempt, understand, improve, repeat. For students, that means less guessing. For the business, it creates a defensible platform where original content, scoring intelligence, and expert services reinforce one another.
Built on
What are you building?
Buildingaproductwheretrustispartoftheinterface?
We can help turn complex rules, expert knowledge, and operational workflows into a product people understand and come back to.