basic ml questions such as difference between l1/l2, the geometric interpretation, etc.
Machine Interview Questions
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Does averaging two readings reduce the error? Imagine you have a therometer measuring the temperature over time, resulting in a series of readings: [90, 95, 100…] There could be two reasons for the variation in these numbers: the actual temperature is changing, or the thermometer is inaccurate and showing changing numbers for a constant temperature. For the purpose of this problem, you can assume that that the temperature is constant, so a perfect thermometer would return [100, 100, 100, 100, 100, 100, 100…] But we don’t have a perfect thermometer, resulting in error in the measurement. The error is determined by the standard deviation. We want to reduce the error. Someone suggests installing two thermometers: thermometer1 = [90, 95, 100…] thermometer2 = [92, 97, 94…] Then you take the average of the ith values of each thermometer: average = [91, 96, 97…] The question is whether the average has lower error than just using one thermometer. Build a simulation to test thousands of different scenarios and answer the question empirically.
Why was a leaving my current employer.
Practical ML and coding questions
How would you describe your self.
What special skill do you posses that makes you think you can do this job?
Do you know how to use a micrometer
How reliable I was to be at work
Please explain your experiences in machine learning!
They ask me is my biggest skills
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