Explain how you would design a study to examine low usage apps
Quantitative Research Intern Interview Questions
4,854 quantitative research intern interview questions shared by candidates
The technical questions: 1. You want to measure the temperature of an oven. You have three measurements from three thermometers, which are unbiased, but each with a different variance: {1, 1, 2}. Out of these measurements, how will you estimate the oven temperature most accurately? 2. A rare disease occurs in 1 out of 1000 people. If you don’t have the disease there is a 5% chance that you test positive. If a person tests positive in a clinic, what is the probability that he/she has the disease? I don't remember the numbers exactly, but this was the nature of the question. I used Bayes theorem to answer it.
Data science questions (even though it was a quant)
How do your values mesh with Google's?
technical stuff covering a lot of areas, very comprehensive
A simple Baysian probability problem.
They go very deep into each question. You should be able to answer the first questions but the later the harder.
A question about the best unbiased estimator for count data in two variables from the same population
Tell me about your research.
What happen to the optimal parameters of a linear regression if you feed in the same data twice? How about the R^2 and z-scores?
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