Images Interview Questions

1,164 images interview questions shared by candidates

(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

4
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).

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

4
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.

N by N by N cube, paint its surface, cut it in to unit cubes, ratio of painted and all surface (of unit cubes) is 4, what is N? A dice, randomly remove one dot, roll it, what is the probability of get odd number? Coins of value 1, 5, 10, 25 cents, total number unknown, average value is 20, if add a 25 coin, average becomes 21, what is the number of 10 cent coins?
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Seismic Imaging Analyst

Interviewed at Viridien

4
Jan 29, 2017

N by N by N cube, paint its surface, cut it in to unit cubes, ratio of painted and all surface (of unit cubes) is 4, what is N? A dice, randomly remove one dot, roll it, what is the probability of get odd number? Coins of value 1, 5, 10, 25 cents, total number unknown, average value is 20, if add a 25 coin, average becomes 21, what is the number of 10 cent coins?

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