Audit Interview vs HackerRank
HackerRank tests algorithmic puzzles. GPT-4 passes most HackerRank tests. The Audit Interview tests engineering judgment - the skill AI makes MORE important, not less.
| Dimension | Audit Interview | HackerRank |
|---|---|---|
| What it tests | Engineering judgment across 4 dimensions | Algorithmic problem-solving speed |
| Core skill | Catching what AI gets wrong | Implementing what AI already does |
| Question format | Scenario-based, multi-dimensional | Algorithmic puzzles with edge cases |
| AI can pass it? | ❌ Requires contextual judgment AI can't replicate | ✅ GPT-4 passes most problems |
| Proctoring | Judgment-based - no need for proctoring | Requires proctoring to prevent AI cheating |
| Cost | Free (richardewing.io/tools/audit-interview) | $100-$500/mo per company |
| What it predicts | On-the-job decision-making quality | Ability to solve puzzles under pressure |
| Bias profile | Tests judgment regardless of education path | Favors CS-degree competitive programmers |
The Verdict
HackerRank was designed for a world where humans wrote all the code. In the AI age, the ability to generate correct algorithms is commoditized. The Audit Interview tests what remains scarce: verification, architecture judgment, economic awareness, and leadership.
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Richard Ewing: AI Economist & Capital Auditor