Quest Global Interview Questions, Process, and Tips

Q1. Implementation of singleton design pattern
Ans. 
The Singleton pattern ensures a class has only one instance and provides a global point of access to it.
• Define a private constructor to prevent instantiation from outside the class.

• Use a static variable to hold the single instance of the class.

• Provide a public static method to access the instance, creating it if it doesn't exist.

• Example in Java: 'public static Singleton getInstance() { if (instance == null) { instance ...read more
Answered by AI
Add your answer
Q2. Reverse a string using Extension method
Add your answer
Q3. Code snippet was given, was asked to find issues in it, basically to implement factory design pattern
Add your answer
Q4. All basic concepts in c sharp including delegates, linq, abstraction etc
Add your answer

Q1. SV/UVM rated questions
Add your answer

Projects and case studies related to projects

Q1. Technical overview
Add your answer
Q2. Planning engineer
Add your answer
Q3. Scheduling functions
Add your answer
Q4. Project controls
Add your answer
Q5. Project lifecycle
Add your answer

Q1. Tell me about your self
Add your answer
Q2. Technical aspects
Add your answer

Questions were asked on data structure and algorithms

Q1. SQL queries on joins
Add your answer
Q2. More questions on performance testing tools
Add your answer

Q1. Explain your working experience and accomplishment of your work.
Ans. 
I have over 5 years of experience in verification and validation engineering, with a track record of successfully leading testing projects and ensuring product quality.
• Led verification and validation testing projects for various products

• Developed test plans, test cases, and test scripts to ensure comprehensive testing coverage

• Collaborated with cross-functional teams to identify and resolve issues

• Implemented automated t...read more
Answered by AI
Add your answer