Founded in 2023, we started as a simple collection of interview questions shared among friends preparing for technical interviews at top tech companies. We realized that quality interview preparation materials were scattered across the internet, often outdated, or hidden behind expensive paywalls.

Our mission was clear: create a comprehensive, freely accessible platform that provides developers with everything they need to succeed in technical interviews. From junior developers to senior engineers, we believe everyone deserves access to high-quality preparation resources.

Today, we serve over 100,000 developers monthly, helping them prepare for interviews at companies like Google, Amazon, Microsoft, Meta, and startups worldwide.