






I Built a Free RRB Group D Preparation Platform with 5,799 Authentic PYQs Using AI
Most students preparing for RRB Group D in India cannot afford expensive mock test subscriptions, coaching apps, or books.
So for the last 2 months, I built something myself.
🚆 RRB Group D Mastery
A completely free platform with 5,799 authentic RRB Group D PYQs extracted from original exam PDFs.
Not memory-based questions.
Not copied spam from random sites.
Features:
• Topic-wise practice
• Subject-wise preparation
• Exact exam date & shift
• Instant AI-generated step-by-step solutions
• Fast response using Ai
Subjects covered:
📘 Reasoning — 1,712
📗 General Science — 1,524
📙 General Awareness — 1,305
📕 Mathematics — 1,258
I manually cleaned thousands of extraction mistakes and rebuilt the database multiple times to preserve authenticity.
No ads.
No premium lock.
No fake “free trial.”
Built by a student for students.
🔗 https://rrb-group-d-main.vercel.app
Would genuinely appreciate feedback from aspirants and developers.Share your thoughts and feedback. It will help improve the platform for aspirants ❤️