Live coding SQL and Python. Calculate an average age of customers reaching step 3. Find the percentage of customers who reached step 3.
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Q: If you were working with a model for classification, how would you evaluate its performance?
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Are you a details person or a bigger picture person?
Create a chart showing the number of devices seen each day for the top 3 device types by number of devices. Analyse trends and anomalies
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Why are manhole covers round?
How would I plan on finding the balance between study and work?
Given a sorted array which may contain both positive, zeros, and/or negative integers, select the 3 that gives the greatest (most positive) product.
Why do you want to go back to working for someone else (having run my own consulting company for 10+ years)
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