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Which was your most creative idea?

What steps would you take to design an A/B test that can measure a 3% increase in effectiveness while comparing two product campaigns?

How would you approach constructing an unsupervised learning model to recognize outliers in a dataset with 500 behavioral variables and 500 contextual attributes that needs normalization? In addition, what evaluation metrics and visualizations would you use to assess the model's performance?

What do you do to make yourself stand out?

Describe a time you disagreed with a coworker but had to cooperate to get a project done.

How do you design a function to perform specific transformations on a pandas dataframe?

How could you make the concept of regression accessible to someone with no stats experience?

Can you discuss the meaning of training and loss graphs in relation to neural networks? How do different loss functions alter the shape of the loss graph, and what are some commonly employed ones? How do the training and loss graphs differ, and how do they aid in optimizing and maximizing model performance?

Please describe a conflict-resolution situation that you faced

How to calculate the probability of the event "2X is greater than Y", given that X and Y are independent random variables with uniform distributions and mean = 0 and standard deviation = 1?