Frequently Asked Questions

About PrepVerse​

What is PrepVerse?​

A free, open-source collection of computer science preparation material: programming, data structures and algorithms, core CS subjects, system design, projects and interview preparation.

Is it free?​

Yes. There is no paywall or account requirement. Signing in is optional.

Who is it for?​

Students and early-career developers preparing for coursework, placements and software interviews.

Getting started​

Where should I begin?​

Follow the Learning Roadmap. If you are new to programming, start with the Python track.

Which language should I use for DSA?​

Use the language you are most comfortable with. Python is the fastest to write; Java and C++ are common in interviews. The concepts are the same.

How long will it take?​

Most learners need about 4 to 6 months of steady practice (1 to 2 hours a day) to be interview ready, depending on the starting point.

Using the site​

Can I search the documentation?​

Yes, use the search box in the navigation bar. Press / to focus it.

Does the site collect my data?​

Analytics are off until you accept the cookie banner. See the Privacy Policy.

I found a mistake. How do I report it?​

Open an issue or pull request on GitHub, or email us from the Contact page. See Contributing.

Content​

Will more topics be added?​

Yes. Tracks are added incrementally; follow the blog and the GitHub repository for updates.

Can I use the material in my own course or notes?​

See the license in the repository and the Terms of Use. Please credit PrepVerse.