Round 1: Investment Bank Quantitative Research
Question: An ant is placed on one vertex of a unit cube. What is the shortest path the ant can take to get to the opposite vertex (walking on the surface of the cube, it cannot fly)?
Round 1: Investment Bank Quantitative Research
Question: An ant is placed on one vertex of a unit cube. What is the shortest path the ant can take to get to the opposite vertex (walking on the surface of the cube, it cannot fly)?
Round 2: Investment Bank Quantitative Research
Question 1: What are the assumptions of Black-Scholes model?
Question 2: What is Implied Volatility?
Question 3: If you want to replicate (approximately) a digital call option using vanilla calls and puts, how do you do it?
Round 1: Investment Bank Quantitative Research
Question 1: What is duration (of a bond)?
Question 2: Rank the following four (4) bonds in order of their duration (or state what’s ambiguous otherwise):
Round 2: Investment Bank Quantitative Research
Question 1: In Monte Carlo simulation, name a few ways to reduce variance.
Question 2: Give an example (in finance) where you would use control variates?
Round 1: Investment Bank Quantitative Research
Question 1: In the following function header: const int foo(const Bar & b) const; , what is each const for?
Question 2: Is there a way to avoid or circumvent the behaviour of the last const above?
Question 3: In the following statement: const char * const p = q;, what is each const for?
Round 1: Hedge Fund Quantitative Research
Question: You have a deck of black and red cards (you know the number of cards for each color). You draw cards one by one. You can stop any time you want. If you guess the color of next card correctly, you win 1 dollar. Cards are not returned to the deck after being drawn. What is the optimal stopping rule in terms of maximizing expected payoff? Also, what is the expected payoff following this optimal rule?
Round 1: Investment Bank Quantitative Research
Question 1: What is dynamic cast and static cast?
Question 2: What is dynamic binding?
Question 3: What is an abstract class in C++? How do you know it’s abstract?
Question 4: What is polymorphism?
Round 1: Investment Bank Quantitative Research
Question: Calculate the first derivative of evaluated at using points to accuracy
Round 1: Investment Bank Quantitative Research
Question 1: Name the three (3) properties of a standard Brownian Motion.
Question 2: Let be a Brownian Motion. Is a martingale? What about ?
Round 1: Investment Bank Quantitative Research
Question 1: How do you calculate the price (PV) of a vanilla Interest Rate Swap?
Question 2: Can you express the PV of the vanilla IRS mathematically?