What is BigO Battle?
BigO Battle is a gamified quiz app to master time & space complexity. 🧠 100+ MCQs with code snippets, 10 lives, 10 hints, 10 reveals, instant feedback & explanations. Perfect for devs prepping for interviews or brushing up skills.
Problem
Developers traditionally use textbooks or online resources to learn time and space complexity concepts, which lack interactivity and gamified engagement, leading to inefficient practice and difficulty retaining complex concepts.
Solution
A gamified quiz app where users solve 100+ MCQs with code snippets, receive instant feedback, explanations, and track progress using lives, hints, and reveals, tailored for coding interview preparation.
Customers
Software engineers and computer science students preparing for technical interviews or aiming to strengthen their algorithmic problem-solving skills.
Unique Features
Combines gamification (lives, hints, leaderboard mechanics) with code-based challenges and instant educational feedback, creating a competitive yet educational environment.
User Comments
Makes learning BigO concepts engaging and fun
Helps identify weaknesses in algorithm analysis
Code snippets mirror real interview questions
Life system adds pressure similar to actual interviews
Explanations clarify complex topics quickly
Traction
Launched on ProductHunt with 500+ upvotes, 1k+ active users, and features like 10 lives/hints/reveals per session. Founder active on social media but specific MRR/user growth undisclosed.
Market Size
The global coding education market reached $1.5 billion in 2023, driven by demand for technical interview preparation tools.
