Introduction
The Boring Company's tunnel boring machines are at the forefront of revolutionizing underground transportation. To improve digging speed while maintaining safety, we need to analyze the current technology, identify bottlenecks, and innovate solutions that push the boundaries of what's possible in tunnel construction.
Step 1
Clarifying Questions (5 mins)
Why it matters: Establishes a baseline for improvement and helps identify the magnitude of change needed. Expected answer: Current speed is 1 mile per week with zero safety incidents in the past year. Impact on approach: Would focus on incremental improvements for speed if safety record is already excellent.
Why it matters: Determines if we should focus on refining existing technology or pursuing breakthrough innovations. Expected answer: Our technology is relatively new, with significant room for improvement over traditional methods. Impact on approach: Would emphasize more radical innovation and R&D efforts.
Why it matters: Identifies potential constraints and areas where we might need to work with regulators. Expected answer: Strict regulations on vibration levels and ground settlement in urban areas. Impact on approach: Would focus on innovations that address these specific regulatory challenges.
Why it matters: Ensures our improvements align with overall company strategy and resource allocation. Expected answer: Crucial for scaling operations and meeting ambitious project deadlines in the next 2-3 years. Impact on approach: Would prioritize solutions that can be implemented relatively quickly and scale effectively.
At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.
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