Aakriti Construction Assistant Vice President Interview Questions and Answers

Liquidity risk refers to the risk that a company or financial institution may not be able to meet its short-term financial obligations.

• Liquidity risk is the risk that an entity may not have enough liquid assets to meet its short-term liabilities.

• It can arise from mismatches between assets and liabilities, sudden withdrawals of funds, or inability to sell assets quickly.

• Examples include a bank facing a sudden surge in w...read more

HashMap in Java is a data structure that stores key-value pairs and uses hashing to efficiently retrieve values.

• HashMap uses hashing to store and retrieve key-value pairs.

• It uses an array of linked lists to handle collisions.

• The key's hash code is used to determine the index in the array where the key-value pair will be stored.

• If two keys have the same hash code, they are stored in the same linked list.

• HashMap allows o...read more

HashSet internally uses a HashMap to store elements as keys with a dummy value.

• HashSet uses a HashMap to store elements as keys with a dummy value

• It does not allow duplicate elements

• Elements are stored based on their hash code

• HashSet does not maintain insertion order