What lambda functions do in Python, Differences between Union and Join in SQL.
Junior Quantitative Analyst Interview Questions
82 junior quantitative analyst interview questions shared by candidates
They asked questions based on basic probabilities. For example what is the probability that 4 people are sitting in a row table by increasing age.
What kind of trading strategy have you worked upon + CV based q
Q1 - Out of 6 numbers you pick three random numbers one after the other (not repeated). What is the probability that they are in increasing order i.e. first chosen number> 2nd one> 3rd one.
how to find the roots of a general continuous function in [a,b]
There are 5 -10 probability multiple choices. You need to finish each within 1min limit. The interview requires camera on. I remember one is requirement for diagonalizable matrices. Coin’s probabilities….
1. Threads and processes 2. Algorithm complexity 3. The output of a particular module 4. Coding: check whether a sting containing (),[],{} are balanced or not 5. Coding: The expected payoff of a dice game 6. Coding: cannot remember.
Sequence: 142857, 285714, 428571, 571428,______?
1. Given a rectangle and a list of tetris (denoted by coordinates), return if these tetris blocks can cover the rectangle 2. Given a transition matrix and a initial probability distribution vector, compute the stable probability distribution vector 3. Given lines of strings, aggregate valid words and then count the frequency of each word and frequency of letters
Coding qs were based on : Matching parentheses, Prime factorization, fair dice expected value when rolled n times.
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