Introduction
To improve Ocrolus's document classification accuracy for complex financial statements, we need to dive deep into the current system, user needs, and potential technological advancements. I'll outline a strategic approach to enhance this critical feature, focusing on user experience, technical capabilities, and business impact.
Step 1
Clarifying Questions (5 mins)
Why it matters: Determines the scope of the problem and potential resource allocation. Expected answer: Processing millions of documents monthly, including balance sheets, income statements, and cash flow statements from various industries. Impact on approach: Would influence the need for industry-specific models or a more generalized approach.
Why it matters: Helps pinpoint the most pressing issues and set realistic improvement targets. Expected answer: Overall accuracy around 85%, with challenges in multi-page documents and industry-specific terminology. Impact on approach: Would focus efforts on improving multi-page document handling and expanding industry-specific training data.
Why it matters: Identifies potential areas for technological upgrades or optimizations. Expected answer: Using a combination of OCR and traditional machine learning models like Random Forests or SVMs. Impact on approach: Would explore integrating more advanced deep learning models or transformer architectures.
Why it matters: Helps set competitive targets and identify unique selling propositions. Expected answer: Slightly above industry average but trailing behind 1-2 key competitors. Impact on approach: Would prioritize rapid improvements and consider strategic partnerships or acquisitions.
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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