Sun Direct TV Senior Android Developer Interview Questions and Answers

Q1. Sql Query Sequence and basically asks the SqlServer Releted question and Webform Also.
Add your answer

Q1. Difference between string and string builder.
Ans. 
String is immutable, while StringBuilder is mutable and more efficient for concatenating strings.
• String is immutable, meaning once created, its value cannot be changed. StringBuilder is mutable, allowing for modifications without creating new objects.

• String concatenation creates a new string object each time, while StringBuilder modifies the existing object directly.

• StringBuilder is more efficient for concatenating mul...read more
Answered by AI
Add your answer
Q2. What is async and await
Ans. 
Async and await are keywords in JavaScript used to work with asynchronous code.
• Async is used to define a function as asynchronous, allowing it to run in the background without blocking the main thread.

• Await is used to pause the execution of an async function until a Promise is settled, and then resumes the function with the resolved value.

• Async/await is a more readable and cleaner way to write asynchronous code compare...read more
Answered by AI
Add your answer

Q1. Dot net frame work
Add your answer
Q2. Work life balance
Add your answer

Q1. They asked about Kotlin, coroutine, And 1 program to convert integers to Roman numbers.
Add your answer
Q2. They ask Android questions about fragmented life cycles related to your projects and one more round with the manager.
Add your answer

Q1. Channel Sales management
Add your answer
Q2. DISTRIBUTION EXPANSION
Add your answer
Q3. How to calculate ROI
Ans. 
ROI is calculated by dividing the net profit by the total investment and expressing it as a percentage.
• Calculate the net profit by subtracting the total cost from the total revenue.

• Divide the net profit by the total investment.

• Multiply the result by 100 to get the ROI percentage.

• ROI = (Net Profit / Total Investment) x 100

• Example: If the net profit is $10,000 and the total investment is $50,000, then ROI = (10,000 / 50,
Answered by AI
Add your answer

Math , reasoning and. Ohers

HOW TO DEAL WITH BAD PROGRAMMING LIST

Q1. TELL ME ABOUT YOURSELF
Add your answer
Q2. HOW IS ENGINEERING GOING
Ans. 
Engineering is going well, making progress on projects and learning new skills.
• Currently working on a project to improve efficiency in manufacturing processes

• Learning new software programs to enhance design capabilities

• Collaborating with team members to troubleshoot and solve technical challenges
Answered by AI
Add your answer