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From your perspective, why is it important to focus on feature selection in the field of machine learning?

Could you provide a rundown of the differences between neural networks and support vector machines? What sorts of issues do they each handle most effectively?

How well do you know Reddit?

How would you define success?

With Meta's functionality once restricted to 'Comment' and 'Like', how would you initiate an experimental study to consider including further emotional reactions? What would be your blueprint for an A/B test?

Please walk me through how you spot a virus or inappropriate content on YouTube.

Can you discuss a machine learning model you've worked with and detail its functionality?

What is it about the Data Scientist role at Reddit that excites you the most?

What is your process for creating visual representations of multi-dimensional data?

How do you tune the parameters in DBSCAN to achieve optimal results?