Help Center & FAQs
Frequently Asked Questions
Everything you need to know about using PrepIQ to prepare for technical software engineering interviews.
1. General Platform Questions
PrepIQ is a comprehensive technical interview preparation platform designed for developers, software engineers, and computer science students. We curate high-yield interview questions categorized by topics with in-depth answers, code snippets, architectural trade-offs, and practical insights.
Yes, 100% of our online question repository is free to read and practice. You can browse all topics, search questions, view code solutions, and read detailed answers without any subscription fees.
2. Technical Topics & Questions
We cover a broad spectrum of modern software engineering disciplines, including:
- Backend engineering: PHP, Laravel, Node.js, Python, Java, REST APIs
- Frontend development: JavaScript (ES6+), React, TypeScript, CSS layout
- Databases: MySQL, PostgreSQL, Query optimization, Indexing
- DevOps & Infrastructure: Docker, Git, CI/CD, Microservices architecture
- Core CS: Object-Oriented Design (OOP), Data Structures & Algorithms
Our editorial team regularly updates and expands our question catalog every week based on current industry hiring standards, recent framework releases, and community contributions.
3. Study Tools & Features
Yes! You can download high-quality, formatted guides for offline reading directly from topic pages or browse our curated bundles on the Premium Store.
Absolutely! We love hearing from our community. Visit our Contact Us page and send us your suggested topic or interview experience.
Still have questions?
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