Describe my background and experience.
Junior Quantitative Analyst Data Analyst Interview Questions
6,194 junior quantitative analyst data analyst interview questions shared by candidates
Individual, energy markets related questions, deep technical questions to understand field knowledge, time-dependent programming tasks.
Total technical and statistical questions, model development question, validation questions. Back testing and model assessments. Prepare well statistics.
What is your favorite brand?
how to design a hash map, and leetcode stock price (easy)
Q: How did you go about thinking though the OBP question?
There are 100 doors in a row, all doors are initially closed. A person walks through all doors multiple times and toggle (if open then close, if close then open) them in following way: In first walk, the person toggles every door In second walk, the person toggles every second door, i.e., 2nd, 4th, 6th, 8th, … In third walk, the person toggles every third door, i.e. 3rd, 6th, 9th, … ……… ………. In 100th walk, the person toggles 100th door. Which doors are open in the end?
How define a random variable with a specific distribution function?
1. Critical thinking brain teaser. 2. Coin probability question 3. Playing card expected value question 4. Coin expected value question 5. Talking through how I would program a function to rebalance a portfolio given 1) an array of tickers, and the price and number of shares owned for each and 2) an array of tickers and their desired portfolio percentages after said rebalancing.
Given the covariance matrix for a set of random variables X_1,...,X_n, write an expression for the correlation matrix using the values in the covariance matrix.
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