Image Consultant Interview Questions

1,161 image consultant interview questions shared by candidates

1) A man moving upwards on an escalator at a certain speed, then he turned downwards with some other speed. Find the number of steps of the escalator. 2) A and B are flipping a coin. What is the probability of A winning first? 3) A sphere inscribed in a cube with an edge x. Find the volume of the sphere.
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Seismic Imaging Analyst

Interviewed at Viridien

3.9
Jun 13, 2023

1) A man moving upwards on an escalator at a certain speed, then he turned downwards with some other speed. Find the number of steps of the escalator. 2) A and B are flipping a coin. What is the probability of A winning first? 3) A sphere inscribed in a cube with an edge x. Find the volume of the sphere.

1. Probability. You should be familiar with Binomial distribution. 2. Elevator question. Two scenario: you and the elevator move in the same and opposite directions. 3. Given surface area of a cylinder and calculate the max volume of it.
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Image Analyst

Interviewed at Viridien

3.9
Apr 7, 2020

1. Probability. You should be familiar with Binomial distribution. 2. Elevator question. Two scenario: you and the elevator move in the same and opposite directions. 3. Given surface area of a cylinder and calculate the max volume of it.

(I am rephrasing question for privacy concern)Q. 1000 different balls in a bucket. One can select 250 balls at once. What is the probability of picking a ball at least once after 4 different picks (select and dump again into the bucket).
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Seismic Image Analyst

Interviewed at Viridien

3.9
Apr 16, 2020

(I am rephrasing question for privacy concern)Q. 1000 different balls in a bucket. One can select 250 balls at once. What is the probability of picking a ball at least once after 4 different picks (select and dump again into the bucket).

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