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How does PCA work?

Explain the differences between a left join, right join, inner join, and outer join?

What do you think does LiveRamp values in its employees?

Can you discuss the BERT structure and what sets it apart from the BiLSTM?

If you were to get the Data Scientist job, how would you improve LiveRamp?

If you were able to change something about LiveRamp, what would it be?

What was an unpopular decision you made.

What steps would you take to generate 1000 normal distribution data points with mean=x, variance=y in R, summarize the data, and plot the density? Then, how would you achieve the same outcome using Python in the Codility code editor?

Can you explain Markov Chains in a way that a layperson could understand?

Tell me about a time when you struggled to meet a deadline.