the classic wine water dilution problem
Quantitative Developer Interview Questions
10,227 quantitative developer interview questions shared by candidates
Novel approach to predict stock price
There are 3 brothers and 1 bike that goes 60km/h. Each brother can walk at 15 km/h. They need to get to their uncle's house which is 300km away. Find the fastest way to get all 3 brothers to their destination.
You are in a circle with points labelled 0-99 clockwise. You start at 1. What is the expected time to hit 0?
Sorting 4 digit numbers in a square.
Take an integer, sum the square of its digits, repeat on the result. Some numbers will converge on 1, others will converge on 89. Write an algorithm to give the count of numbers from 1 to 1000000 that converge on 89.
It concerns a time-series prediction problem related to stock markets. I am asked to code a program from scratch in python to predict some quantity.
how would you explain Taylor expansion to someone who doesn't know any math at all...
Was asked not to disclose questions asked in the interview.
We both play a game where we flip a coin. You win if 3 heads appear, I win if 3 tails appear. What is the expected number of flips for the game to end.
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