Help Center
Everything you need to get the most out of Bitelrn.
Getting Started
1
Create an account
Sign up for free on the home page. No credit card required.
2
Pick a topic
Browse the Knowledge Map on your dashboard and open any white tile.
3
Learn & quiz
Read the lesson, then pass the quiz (≥70%) to earn a green tile.
4
Review regularly
When tiles fade to yellow or amber, a short review session brings them back to green.
Understanding Tile Colors
WhiteNot started or quiz not yet passed.
GreenFresh knowledge — quiz passed recently.
YellowKnowledge is fading. Time for a Sustain session.
AmberNeeds review. Complete a Revise session to restore.
Frequently Asked Questions
What is Bitelrn?
Bitelrn is a bite-sized learning platform for Data Science & Analytics professionals. It uses a Build → Sustain → Revise methodology combined with spaced repetition to help you build lasting knowledge.
How does the tile color system work?
Each topic tile changes color based on your progress and memory decay. White = not started. Green = fresh knowledge (recently passed). Yellow = starting to fade (time for a quick review). Amber = needs review (knowledge has significantly decayed). Complete a topic quiz to turn it green.
What are the Build, Sustain, and Revise modes?
Build is your first pass through a topic — complete the lesson and pass the quiz (≥70%) to earn a green tile. Sustain (for yellow tiles) uses flashcard recall to refresh your memory. Revise (for amber tiles) uses scenario MCQs and key concepts to rebuild deeper understanding.
How does spaced repetition work on Bitelrn?
After you pass a quiz, your confidence rating (1–10) is used to set a personalised review window. High confidence means you won't see the topic again for a few weeks; lower confidence brings it back sooner. Tiles gradually fade from green → yellow → amber over time, prompting you to review.
What is the Free Trial?
The Free Trial gives you access to a subset of topics so you can experience the platform before upgrading. Upgrade to Pro to unlock all 170+ topics across every phase.
How do I reset my progress for a topic?
Head to Settings → Danger Zone to reset individual topic progress or your entire learning history.
Why does a topic show "Content coming soon"?
A small number of topics are still being processed by our AI content pipeline. They will become available within a few days. Check back soon!
Can I change my email or password?
Yes — go to Settings and use the Account section to update your password. Email changes are not yet self-service; contact us at support@bitelrn.com.