Kongsberg Digital Software Developer Interview Questions and Answers

Q1. How make a queue using a stack
Ans. 
To implement a queue using a stack, use two stacks and simulate the queue operations.
• Use two stacks, one for enqueue operation and one for dequeue operation.

• For enqueue operation, simply push elements onto the stack used for enqueueing.

• For dequeue operation, if the dequeue stack is empty, pop all elements from enqueue stack and push onto dequeue stack.

• Then pop from the dequeue stack to simulate dequeue operation.
Answered by AI
Add your answer
Q2. Create a linked list
Ans. 
A linked list is a data structure consisting of nodes where each node points to the next node in the sequence.
• Create a Node class with data and next pointer

• Initialize a head pointer to null

• Add nodes by updating next pointers

• Traverse the list by following next pointers
Answered by AI
Add your answer

Common topics like sql and 30% aptitude problem

Q1. All about resume
Add your answer
Q2. About project and area of interest
Add your answer

Q1. Application building
Add your answer

Q1. Tell me about
Add your answer
Q2. Your self they are asking
Add your answer
Q3. What is your weakness
Add your answer
Q4. Any questions ask for me
Add your answer
Q5. All the best future
Add your answer

Coding for international

60mintues DSA level coding exam

Q1. Difference between list and map
Ans. 
List is an ordered collection of elements, while map is a collection of key-value pairs.
• List maintains the order of elements, while map does not guarantee any specific order.

• List allows duplicate elements, while map does not allow duplicate keys.

• In a list, elements are accessed by their index, while in a map, elements are accessed by their keys.
Answered by AI
Add your answer

Q1. General resume discussions
Add your answer
Q2. HR questiosn aslso
Add your answer

2 questions of DSA medium to hard