Experia Services Interview Questions and Answers

Merging two arrays of strings using JavaScript

• Use the concat() method to merge two arrays

• Alternatively, you can use the spread operator (...) to merge arrays

• Ensure both arrays are of the same data type (strings in this case)

Python was introduced by Guido van Rossum in 1991.

• Python was created by Guido van Rossum in the late 1980s and released in 1991.

• Guido van Rossum named Python after the British comedy group Monty Python.

• Python's design philosophy emphasizes code readability and simplicity.

Java is a high-level, object-oriented programming language with automatic memory management, while C++ is a low-level, object-oriented programming language with manual memory management.

• Java is platform-independent, while C++ is platform-dependent.

• Java uses automatic garbage collection, while C++ requires manual memory management.

• Java has a simpler syntax compared to C++.

• Java does not support pointers, while C++ does.

• Java is interpreted and compiled at runtime, while C++ is c...read more

Linked lists are data structures where each element points to the next one, allowing for dynamic size and efficient insertions/deletions.

• Types of linked lists include singly linked lists, doubly linked lists, and circular linked lists.

• Singly linked lists have nodes that only point to the next node.

• Doubly linked lists have nodes that point to both the next and previous nodes.

• Circular linked lists have the last node pointing back to the first node.

I chose digital marketing for its dynamic nature and the opportunity to creatively reach and engage with audiences online.

• Passion for creativity and innovation in marketing strategies

• Interest in analyzing data and optimizing campaigns for better results

• Enjoyment of staying up-to-date with the latest digital trends and technologies