snubber.ai valid
Snubber
Engineering technical interview preparation platform - 1,800+ interview-style problems across mechanical, electrical, aerospace, and manufacturing engineering - AI-feedback and AI-voice mock interviews.
Their llms.txt
The beginning of the file, from our validated copy saved 2026-10-25T18:51:13.262Z. Cached copy · Source on snubber.ai
# Snubber
> Engineering technical interview preparation platform - 1,800+ interview-style problems across mechanical, electrical, aerospace, and manufacturing engineering - AI-feedback and AI-voice mock interviews.
For more detailed content including sample problems and full topic breakdowns, see [llms-full.txt](https://snubber.ai/llms-full.txt).
## How It Works
- Problems are original practice exercises selected to build the first-principles skills relevant to engineering roles at hard-tech companies; they are not represented as exact company questions.
- Users practice by recording voice or written responses to interview problems.
- An AI evaluator provides instant, detailed feedback on technical accuracy, communication clarity, and completeness.
- Problems span Easy, Medium, and Hard difficulty levels, from foundational concepts to complex systems-level challenges.
- Each problem page includes a detailed problem statement, topic tags, difficulty level, and company attribution.
## Pricing
- **Free tier**: $0/month. Includes access to Thermodynamics and Structural Analysis topics (350+ problems).
- **Pro tier**: $35/month. 1,800+ problems across all 39 topics, 26 company preparation paths, and unlimited AI feedback.
## Main Pages
- [Home](https://snubber.ai): Landing page with product overview, pricing, and testimonials
- [Engineering Interview Questions](https://snubber.ai/engineering-interview-questions): Hub for all engineering disciplines and topics
- [Companies](https://snubber.ai/companies): Directory of 26 hard-tech companies with role-relevant first-principles practice and interview guides
- [Blog](https://snubber.ai/blog): Engineering career advice and interview preparation articles
- [Engineering Calculators](https://snubber.ai/calculators): Free online calculators (voltage drop, Ohm’s law, machining RPM, gear ratio, and more)
## Mechanical Engineering Topics
- [Structural Analysis](https://snubber.ai/engineering-interview-questions/structural-analysis): 182 problems - stress, strain, fatigue, FEA, beam analysis, failure prediction
- [Thermodynamics](https://snubber.ai/engineering-interview-questions/thermodynamics): 174 problems - heat transfer, energy systems, thermodynamic cycles, entropy
- [Fluid Mechanics](https://snubber.ai/engineering-interview-questions/fluid-mechanics): 138 problems - flow analysis, drag, turbulence, pipe flow, boundary layers
- [Failure Modes](https://snubber.ai/engineering-interview-questions/failure-modes): 128 problems - fracture mechanics, corrosion, fatigue, creep, failure analysis
- [Dynamics & Kinematics](https://snubber.ai/engineering-interview-questions/dynamics-and-kinematics): 119 problems - motion, vibrations, mechanisms, multi-body dynamics
- [Manufacturing Processes](https://snubber.ai/engineering-interview-questions/manufacturing-processes): 93 problems - machining, casting, welding, forming, additive manufacturing
- [Machine Design & Mechanisms](https://snubber.ai/engineering-intervi
…
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| Domain | Title | Category | Country | Authority | llms.txt | llms-full.txt | Save |
|---|---|---|---|---|---|---|---|
| beautynavigator.com | BeautyNavigator | transactional Industry and manufacturing Business software +1 | US | 65 | ✓ | ✓ | |
| intel.com | Intel Corporation | documentation Industry and manufacturing Consumer electronics +1 | US | 74 | ✓ | ✓ | |
| itu.int | FNC-2026 | documentation AI and machine learning Automotive +3 | CH | 70 | ✓ | ||
| opentext.com | OpenText | documentation Cybersecurity Finance and payments +4 | CA | 70 | ✓ | ✓ | |
| siemens.com | Siemens | transactional Healthcare Industry and manufacturing | US | 69 | ✓ | ||
| ghostscript.com | Ghostscript | documentation Industry and manufacturing Open source projects +1 | US | 67 | ✓ | ✓ | |
| koreatimes.co.kr | The Korea Times | documentation Industry and manufacturing Media | KR | 66 | ✓ | ||
| ni.com | NI (National Instruments) is a product brand of the Emerson Test & Measurement business group. | transactional Industry and manufacturing Science and research | — | 65 | ✓ |
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