Bnp Paribas Securities Senior Associate Interview Questions and Answers

Q1. Black scholes assumptions
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Q2. Put call parity and its proof
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Put call parity is a principle that establishes a relationship between the prices of European call and put options.
• Put call parity states that the price of a European call option and a European put option with the same strike price and expiration date should be equal.

• The formula for put call parity is C + PV(K) = P + S, where C is the price of the call option, PV(K) is the present value of the strike price, P is the pr...read more
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X being snv what is the expectation of e^x

Q1. Everything about resume, touchpoints on all core and advance java concepts. Why and what's of collections, hashmap working deep down on hashmap working
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Q1. Implement a blocking queue
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A blocking queue is a data structure that allows insertion and removal of elements in a FIFO (First In First Out) manner. If the queue is empty, the removal operation will block until an element is available.
• Use a circular buffer to implement the queue

• Use a mutex to synchronize access to the queue

• Use a condition variable to block the removal operation if the queue is empty

• Implement methods for adding and removing eleme
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2 Easy Coding questions and 15 core java questions

Q1. Write function to calculate value of x to the power of n
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Function to calculate x to the power of n
• Create a function that takes two parameters, x and n

• Use a loop to multiply x by itself n times

• Return the result
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Q2. Sliding window based array question
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Q1. Intersection of Linked List
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Intersection of two linked lists is finding the node where they merge.
• Traverse both lists to find their lengths and the difference in lengths

• Move the pointer of the longer list by the difference in lengths

• Traverse both lists in parallel until they intersect
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Q2. Questions related to multi threading
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Q1. Basic hr questions
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The one-hour coding test included multiple-choice questions on Java and MySQL, as well as two coding questions.

Q1. It was based on Binary Search, Find the target element in the shifted sorted array.
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Q2. Comparator vs Comparable. Sort List of employee object using salary attribute
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Comparator is used to define custom sorting logic, while Comparable is used to implement natural ordering. Sort list of employee objects by salary using Comparator.
• Create a Comparator implementation to compare employee objects based on salary attribute

• Use Collections.sort() method with the custom Comparator to sort the list of employee objects
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Q1. Basic OOps concepts.
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Q2. Dasic DBMS
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