Interview Question - The Data Monk

Case Studies

Question

How would you measure engagement on LinkedIn’s Groups?

Interview Question 55 years 0 Answers 374 views Great Grand Master

Question

Due to engineering constraints, the company can’t AB test a feature before launching it. How would you analyze how the feature is performing?

Interview Question 55 years 0 Answers 331 views Great Grand Master

Question

Write a function to sample from a multinomial distribution.

Interview Question 55 years 0 Answers 348 views Great Grand Master

Question

Let’s say we’re given a dataset of page views where each row represents one page view. How would you differentiate between scrapers and real people?

Interview Question 55 years 0 Answers 359 views Great Grand Master

Question

How do you generate a uniform number using a nonuniform distributed function?

Interview Question 55 years 0 Answers 326 views Great Grand Master

Question

What’s the difference between l1 and l2 regularization and why would you use each?

Interview Question 55 years 0 Answers 297 views Great Grand Master

Question

How many users have applied to the same companies they have applied before the past year?

Interview Question 55 years 0 Answers 399 views Great Grand Master

Question

Code up the knn algorithm in python.

Interview Question 55 years 0 Answers 335 views Great Grand Master

Question

Write a function in pandas to manipulate world population data. Do the same thing in SQL

Interview Question 55 years 0 Answers 298 views Great Grand Master

Question

Why Samsung? What are general problems you face working in a group? Are you a leader or a follower?

Interview Question 55 years 0 Answers 491 views Great Grand Master

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