What is AppliedAIPrep.com?▲
A curated interview-prep library for Applied AI Engineer and adjacent roles. Each topic is a journey ordered from fundamentals to the staff-level questions that decide offers, with answers written to the standard of someone who has sat on both sides of these loops.
How much is it, and what do I get?▼
Premium is a one-time payment (₹2,000 in India via UPI/cards on Razorpay, or US$25 via PayPal) that unlocks every answer across all topics for six months, including any new questions added during that window. It does not auto-renew.
Do you offer refunds?▼
No. Premium unlocks digital content immediately, so all sales are final. That is exactly why we keep a generous free tier: work through the free answers in any topic first and judge the depth for yourself before paying. See the Terms for the full policy.
How much is free?▼
You can read the question list across every topic, and a set of full answers in each topic, without paying. Sign in free with Google to unlock more per topic and to track progress and bookmarks.
What happens after six months?▼
Your account returns to the free tier. You keep your progress, bookmarks, and free answers, and you can buy another six months whenever you want. It never renews automatically.
Is paying by UPI / Razorpay safe?▼
Yes. Payments run through Razorpay and PayPal. We never see or store your card or UPI details; access is granted the moment the provider confirms your payment.
Can I submit my own interview questions?▼
Yes, and we reward it. If you submit a question while signed in and we publish it, it carries your @handle and you get +1 day of full access added to your account automatically. Submit one on the Submit a Question page.
Are the answers AI-generated filler?▼
No. Every answer is held to a written editorial standard and a content linter that rejects generic filler, and each carries the insider texture interviewers actually screen for. The free answers are deliberately the strongest content on the site so you can verify this before paying.
Are you affiliated with the companies you mention?▼
No. Company names and logos are shown only to describe the kinds of loops our questions are modeled on. We are not affiliated with, endorsed by, or partnered with any of them, and all trademarks belong to their owners.
How do I get in touch?▼
Use the Contact page, which has a form that reaches us directly. We reply to most messages within two business days.
