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03 / EDTECH · ASSESSMENT · 2024

CBT Practice
Application

An exam-practice platform for Nigerian standardized exams, with tools that help learners focus on preparation and understand their performance.

Private project

No public demo or repository is linked.

Original illustrative artwork for a digital exam practice experience
ROLEFull-Stack Developer
YEAR2024
STACKReact · Node.js · MongoDB · Timers · EdTech
THE PROJECT

Practice with purpose.

This computer-based test practice application was built to make exam preparation more structured. Learners can narrow questions by subject and topic, complete timed attempts, and see results as soon as they finish.

The attempt flow accounts for the realities of a timed test: question delivery is dynamic, questions can be randomized per attempt, and the timer and resume behavior are designed to protect the session.

What I built

  • Subject and topic filtering across large question banks
  • Countdown timers with auto-submit and resume safety
  • Dynamic question delivery and attempt randomization
  • Instant scoring with topic-level performance analytics

Product focus

  • Help learners get to relevant practice quickly
  • Make timed exam sessions predictable
  • Protect progress when a learner needs to resume
  • Turn an attempt into useful feedback by topic

Portfolio case study with original concept artwork. This page is not a live product demo.