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DEZORYN Technology
DEZORYNTECHNOLOGY
EducationSaaS Real-World Case Study

Coaching Master Test Prep Engine

6,500 Enrolled Students • 4 City Branches • 120 Test Series
6 Weeks (Question Bank Setup & Student App Rollout)

A competitive exam coaching institute preparing students for engineering, medical, and civil services exams was conducting weekly mock tests on physical paper OMR sheets. Evaluating thousands of paper sheets took days, delaying test feedback and making it hard for students to know where they needed to improve.

Coaching Master Test Prep Engine
Live Verified SystemSLA 99.99% Uptime
Core Platform Deliverables

Key Operational Achievements

Verified functional capabilities and business value delivered in live production deployment.

Assessment SpeedInstant

Automated Test Results & Percentile Ranks

Calculates scores, negative marking, and all-India percentile ranks within seconds of exam submission.

Verified ResultProduction Metric
Student Practice4.8x

High-Frequency Online Practice Engine

Unlimited online mock tests mimicking actual competitive exam countdown timers, question palettes, and rules.

Verified ResultProduction Metric
Academic AnalyticsPersonalized

Deep Weak-Area Topic Analysis

Identifies specific syllabus chapters, questions, and concept gaps where students lose marks.

Verified ResultProduction Metric
Financial OperationsAutomated

Batch Fee Installment Management

Digitally schedules and tracks installment payments with automated WhatsApp reminders and online payment options.

Verified ResultProduction Metric
Key Highlights

Key Project Highlights

HIGHLIGHT 01

Real-Exam Testing Screen

Prepares students with exact exam timers, question palettes, and negative marking.

HIGHLIGHT 02

Weak Topic Analysis

Shows students exactly which chapters or concepts they need to revise before the final exam.

HIGHLIGHT 03

Instant Percentile Ranks

Shows students their rank among all test takers immediately after submitting answers.

HIGHLIGHT 04

Video Lectures & Notes

Lets students re-watch difficult class topics from home on their mobile app.

THE PROBLEM

The Client's Challenge

OMR paper sheets were slow to scan and evaluate, meaning students received mock test ranks 5 to 7 days after the exam. Parents were worried because they could not see whether their children were attending classes or how they were scoring compared to batch averages. Managing student fee installment plans across 4 branches was messy and led to overdue fees.

PROJECT GOALS

Key Goals & Requirements

  • 1Launch an online mock testing platform that mimics real exam interfaces (like JEE, NEET, and UPSC).
  • 2Provide instant test results, negative marking calculation, and all-India percentile ranks.
  • 3Generate personalized student analytics highlighting weak topics and time spent per question.
  • 4Track student biometric classroom attendance with instant SMS alerts to parents.
  • 5Automate course fee installments with digital receipts and payment due reminders.
  • 6Offer an online library of video lectures, study notes, and recorded class replays.
OUR SOLUTION

How We Solved It

DEZORYN launched Coaching Master with an online test engine and student mobile app. Students take practice tests on their phones or laptops with exact real-exam countdown timers. The moment a test finishes, students see their score, rank, and a detailed topic-wise breakdown of their strong and weak areas. Parents receive attendance alerts, and course fee installments are tracked automatically.

TECHNICAL SETUP

System Architecture & Security

High-speed test delivery cloud capable of hosting thousands of students taking exams simultaneously without lag. The question bank is encrypted to prevent leaks, and randomized question order stops cheating in practice centers.

Step-by-Step Delivery

Implementation Steps

A smooth step-by-step rollout to get everything running properly with zero downtime.

01

Phase 1: Question Bank Upload

Completed

Uploaded over 35,000 multi-choice questions with full step-by-step solutions and video explanations.

02

Phase 2: Exam Pattern Configuration

Completed

Set up scoring rules, negative marking formulas, and section time limits for JEE, NEET, and Foundation batches.

03

Phase 3: Branch Attendance Sync

Completed

Installed biometric attendance scanners at all 4 branch entrances.

04

Phase 4: Student Mobile App Launch

Completed

Onboarded 6,500 students with app logins for live tests, video lectures, and notes.

05

Phase 5: Faculty Training & Go-Live

Completed

Trained 45 teachers on creating custom weekly quizzes and checking student progress charts.

Final Results

Business Outcome & Results

Student test performance and confidence improved significantly due to instant feedback and regular practice. Student retention rose by 28%, test evaluations no longer require manual paper scanning, and parents stay updated with their child's academic progress every week.

Technology Used
Next.jsNode.jsPostgreSQLRedisAndroid & iOS AppsVideo Streaming APIs
Security & Reliability
Bank-Grade Security
Data Privacy Protected
Daily Cloud Backups
99.99% Uptime SLA

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