Skip to contentSkip to footer

Quantitative Researcher Intern Interview Questions

Salaries
Interviews

4,854 quantitative researcher intern interview questions shared by candidates

For the interview where I had to record myself speaking, I received the question with the 3 traders that earn money based on the uniform distribution. For the real interview, I was asked the following: You have 6 different weights: 101, 102, 103, 104, 105 and 106 kg. If you place the weights at random, 3 on each side of a scale, what's the probability that the 106 kg one will be on the lighter scale?
avatar

Graduate Quantitative Researcher

Interviewed at IMC Trading

4.1★
Jun 15, 2022

For the interview where I had to record myself speaking, I received the question with the 3 traders that earn money based on the uniform distribution. For the real interview, I was asked the following: You have 6 different weights: 101, 102, 103, 104, 105 and 106 kg. If you place the weights at random, 3 on each side of a scale, what's the probability that the 106 kg one will be on the lighter scale?

Suppose there is a series of 100 light bulbs labeled 1 through 100 that all start in the off position. Person 1 walks in the room and turns on every light bulb. Person 2 walks in the room and flips the switch on every 2nd light bulb (i.e. he turns off all even numbered light bulbs). Person 3 walks in the room and flips the switch on every 3rd light bulb (turning some on and some off). This process continues until person 100 goes through and flips the switch on the 100th light bulb. Which light bulbs will be lit up at the end?
avatar

Quantitative Research Analyst

Interviewed at Numeric Investors LLC

3.8★
Aug 4, 2012

Suppose there is a series of 100 light bulbs labeled 1 through 100 that all start in the off position. Person 1 walks in the room and turns on every light bulb. Person 2 walks in the room and flips the switch on every 2nd light bulb (i.e. he turns off all even numbered light bulbs). Person 3 walks in the room and flips the switch on every 3rd light bulb (turning some on and some off). This process continues until person 100 goes through and flips the switch on the 100th light bulb. Which light bulbs will be lit up at the end?

Viewing 211 - 220 interview questions

Glassdoor has 4,854 interview questions and reports from Quantitative researcher intern interviews. Prepare for your interview. Get hired. Love your job.