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What separates LSTMs from RNNs in terms of memory and sequential data processing?

Suppose we have a dataset of (date, duration) tuples. How would you filter by a specific time period and then generate summary statistics, including the average duration and rolling sum, for each date within that time period?

What would the system of a video store look like?

How would you go about starting a new program from scratch?

Have you ever faced a tough client objection that almost cost you a deal? What did you do?

The AUC is a critical performance indicator for a model. Do you know how to calculate AUC for a given model?

How would you design an engagement metric for a job site?

What do you do differently when managing long-term vs. new clients?

Have you worked with cross-validation before, which is a method for evaluating the performance of a machine learning model?

Share a story about an occasion when you were forced to compromise