CrackFast: Daily Tech Prep

Sandy Gupta

In-app purchases

About this app

Prepare for software engineering and technical developer interviews with CrackFast. Get daily bite-sized practice questions designed to help you ace your interviews in core Computer Science subjects.

Whether you have months to prepare or are in a last-minute panic, CrackFast builds your conceptual clarity and consistency.

Key Subjects Covered:
• Data Structures & Algorithms (DSA)
• Operating Systems (OS)
• Database Management Systems (DBMS)
• Computer Networks (CN)
• System Design & OOPs

Features to Help You Ace Your Prep:
• Habit & Panic Modes: Set a relaxed study routine ("Habit Mode") or switch to intensive prep ("Panic Mode") as your interview date approaches.
• Step-by-Step Explanations: Don't just learn the answers. Get in-depth explanations to understand the "why" behind every solution.
• Track Your Progress: Visualize your consistency, review past practice sessions, and hit your customizable daily goals.
• Try as Guest: Instantly explore all practice modules without registration, or log in with Google to sync your progress securely.

Build your daily interview prep habit and CrackFast!

What’s new

CrackFast is your daily companion for mastering Computer Science fundamentals and acing technical interviews.