Accruon Ventures Interview Questions and Answers

Code to find the second maximum number in an array.

• Sort the array in descending order and return the second element.

• Initialize two variables to store the maximum and second maximum values.

• Iterate through the array and update the variables accordingly.

Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and default methods.

• Lambda expressions allow you to pass functionality as an argument to a method.

• Functional interfaces have a single abstract method and can be used with lambda expressions.

• Streams provide a way to work with sequences of elements and perform operations on them.

• Default methods allow interfaces to have methods with implementation.

• Other features include the new D...read more

The question is likely asking about experience with a specific software platform and development environment.

• Experience with a specific software platform (e.g. AWS, Azure, Google Cloud)

• Experience with a specific development environment (e.g. Visual Studio, IntelliJ IDEA)

• Ability to work with different platforms and tools to develop software efficiently

Implementing best practices for better handling in software development.

• Use proper error handling techniques such as try-catch blocks

• Implement logging to track errors and exceptions

• Follow coding standards and conventions to ensure consistency

• Use defensive programming techniques to anticipate and handle unexpected inputs

• Regularly review and refactor code to improve maintainability

Array list is faster for accessing elements by index, while Linked List is better for frequent insertions and deletions.

• Array list has constant time access to elements by index, while Linked List requires traversing the list to find an element.

• Linked List is better for frequent insertions and deletions as it only requires changing pointers, while Array list may require shifting elements.

• Array list uses contiguous memory allocation, while Linked List uses dynamic memory alloca...read more

Java is a popular programming language used for developing various applications.

• Java is an object-oriented language.

• It is platform-independent and can run on any machine with a Java Virtual Machine (JVM).

• Java is used for developing web applications, mobile applications, desktop applications, and more.

• It has a vast library of pre-built classes and APIs that make development faster and easier.

• Java is also used for developing enterprise-level applications and is widely used in t...read more