You Broadband Technical Support Engineer Interview Questions and Answers

Q1. Sort linkedlist
Ans. 
Sort a linked list
• Use merge sort or quick sort for efficient sorting

• Implement a sorting algorithm that works well with linked lists

• Consider the time and space complexity of the sorting algorithm
Answered by AI
Add your answer

Q1. React related topics
Add your answer
Q2. Java related topics
Add your answer

Q1. Coin change problem and loop in linked list
Ans. 
Coin change problem involves finding the minimum number of coins required to make a given amount of change. Loop in linked list is a traversal technique.
• Coin change problem can be solved using dynamic programming approach

• Loop in linked list can be implemented using a while loop or a for loop

• Coin change problem can be extended to include finding the actual coins used to make the change

• Loop in linked list can be used to ...read more
Answered by AI
Add your answer

Q1. Valid parenthesis and min stack problem
Ans. 
Valid parenthesis and min stack problem
• Valid Parenthesis problem involves checking if a given string of parentheses is valid or not

• Min Stack problem involves designing a stack that supports push, pop, top, and retrieving the minimum element in constant time

• Both problems can be solved using stack data structure

• Valid Parenthesis problem can be solved by pushing opening brackets onto the stack and popping them when a clos...read more
Answered by AI
Add your answer

Q1. Show your confidence about tech skills.
Add your answer

Q1. Salary discussion and Normal HR questions
Add your answer

General aptitude questions on Cocubes Platform of 60 minutes

Q1. DSA question on strings and linked list
Add your answer
Q2. Projects and Resume Discussion
Add your answer
Q3. Puzzle (Two bulbs)
Add your answer
Q4. OOP concepts - pillars of OOP
Ans. 
The pillars of OOP are encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit.

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: The ability for objects of different classes to respond to the same message in different ways.
Answered by AI
Add your answer

Q1. Techno-Managerial Round (Discussion on Projects and Resume)
Add your answer
Q2. Details of previous internships and about the offered role
Add your answer

Q1. General HR questions about introduction and compensation discussion
Add your answer