Danske IT Team Leader (Technical) Interview Questions and Answers

Reasoning Aptitude Test and some logical questions

Q1. Basic Java Questions of java 8, Collection, SpringBoot annotations, hibernate and jpa annotations,
Add your answer

Q1. Java 8, Logical question
Add your answer

This was a very easy test. It can be crackable easily.

Q1. There is only 1 technical happened. Core java, angular, JUNIT
Ans. Basics of core java must, Angular if worked on it
Answered Anonymously
Add your answer
Q2. Junit test cases if worked previously.
Ans. 
Junit test cases should always be re-run to ensure code quality and prevent regression.
• Junit test cases should be run after every code change.

• Test cases should cover all possible scenarios and edge cases.

• Test cases should be automated to save time and ensure consistency.

• Test cases should be reviewed and updated regularly.

• Regression testing should be performed to ensure new changes do not break existing functionality.
Answered by AI
Add your answer

Q1. Salary discussion, Why this company kind of question.
Add your answer

Multiple choice questions

Q1. Show the projects that you may have worked on and explain.
Add your answer

Q1. What is Nested List with example
Ans. 
A nested list is a list that contains other lists as its elements.
• Nested lists can be created using square brackets and separating the elements with commas.

• Elements of a nested list can be accessed using indexing and slicing.

• Example: my_list = [[1, 2, 3], [4, 5, 6], [7, 8, 9]]

• Accessing element 5: my_list[1][1]
Answered by AI
Add your answer
Q2. What is queue , explain with example
Ans. 
A queue is a data structure that follows the First In First Out (FIFO) principle.
• Elements are added to the back of the queue and removed from the front.

• Example: A line of people waiting for a movie ticket.

• Operations: Enqueue (add element to back), Dequeue (remove element from front), Peek (view front element)
Answered by AI
Add your answer