Free
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Explore each company bank with no payment details.
- Three questions per company
- Full practice playground
- Local drafts and progress
Three free questions per company · Upgrade when you are ready
Master 208 reported OpenAI interview questions.
Start in the complete practice playground with three questions per company. Premium unlocks the full OpenAI catalog, reference answers, and contextual AI coaching.
- Prompt
- Work
- Feedback
Your practice loopOne attempt, progressively more context
- PromptCompany-specific questionReported patterns, organized by interview area.
- WorkThe right workspaceCode, structured response, or diagram—never all three by default.
- FeedbackPremium coachReviews the active answer, tests, and relevant canvas snapshot.
Start free. Upgrade when you need every question.
Premium includes the complete catalog and a base coach balance. Choose how long you want access, then add credits only if you use them.
Monthly
Billed monthly, cancel anytime
- Every question
- AI coach credits included
- All practice tools
- 1,000 included coach credits each billing period
3-MonthBest value
Only $43/month
- Every question
- AI coach credits included
- All practice tools
- 3,000 included coach credits each billing period
Permanent
Pay once, keep access forever
- Every question
- AI coach credits included
- All practice tools
- 10,000 included coach credits once
- Lifetime access—never pay again
Payments are encrypted and processed by Stripe. OfferHack never handles your card details.
Pay for extra coaching, not a hidden overage.
Text coaching draws credits from actual model tokens. Realtime voice is a fixed 150-credit block for up to 10 minutes. Purchased credits do not expire.
Your balancePremium requiredEvery Premium option starts with included credits
Credits turn variable token costs into one visible balance. Short text turns usually use only a few; large code, diagrams, and long context use more.
A light refill for text coaching.
$90.90¢ per credit
Choose Premium firstBest for an active interview loop.
$250.83¢ per credit
Choose Premium firstLowest price per credit.
$590.74¢ per credit
Choose Premium firstNo automatic top-ups and no surprise charge. We reserve enough credits before a request, then return the unused portion after OpenAI reports actual text-token usage.
Try the practice loop free. Unlock every question with Premium.
CapabilityFreePremium
Company-shaped question library3 per companyFull catalog
Code editor and validation checksIncludedIncluded
Structured PM and system-design answersIncludedIncluded
Excalidraw for PM and system designIncludedIncluded
Local drafts and progressIncludedIncluded
AI review of the current attempt—Credits included
Code, test, and diagram context—Included
Realtime voice coaching—Credit metered
Clear answers before checkout.
Can I use OfferHack without paying?
Yes. A free account can practice three questions in every company bank with the same code, answer, canvas, and progress tools. Premium unlocks every remaining question, the complete reference library, and the contextual AI coach.
How do recurring plans work?
The monthly plan renews every month. The three-month plan renews every three months. You can cancel either from the Stripe billing portal, and access continues through the paid period.
What does permanent access include?
One $399 payment unlocks the full catalog permanently and includes 10,000 coach credits once. Add more non-expiring credits only when you need them.
Can coach credits expire or trigger an automatic charge?
No. Included and purchased credits stay in your balance, and top-ups are always a one-time choice through Stripe. Coach requests stop before the balance goes below zero.
Are these official interview questions?
No. The curriculum organizes information reported online and may be incomplete, outdated, or inaccurate. It is independent preparation material, not a company guide.
Does the coach see every diagram?
No. A canvas snapshot is shared only when you explicitly capture and attach it to the coach conversation.
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