Kores React Js Frontend Developer Interview Questions and Answers

Some basic coding questions from leetcode

Q1. What percentage of success rate did you bring to the project
Ans. 
I brought a 95% success rate to the project by effectively implementing agile methodologies and conducting thorough testing.
• Implemented agile methodologies to ensure efficient project management

• Conducted thorough testing to identify and resolve bugs early on

• Collaborated closely with team members to address any issues promptly
Answered by AI
Add your answer
Q2. Define CORS and its usage
Ans. 
CORS stands for Cross-Origin Resource Sharing, a mechanism that allows resources on a web page to be requested from another domain.
• CORS is used to enable secure cross-origin requests in web browsers.

• It allows servers to specify who can access their resources.

• CORS is implemented using HTTP headers like Access-Control-Allow-Origin.

• Example: If a website on domain A wants to make a request to a server on domain B, CORS all...read more
Answered by AI
Add your answer

Q1. What are your salary expectations?
Ans. 
My salary expectations are in line with industry standards and based on my experience and skills.
• Research average salaries for Software Developers in the area

• Consider my years of experience and relevant skills

• Be open to negotiation based on benefits package
Answered by AI
Add your answer
Q2. Are you willing to re-locate?
Ans. 
Yes, I am open to relocating for the right opportunity.
• I am open to relocating for the right job opportunity

• I am willing to move to a new location if necessary

• I am flexible with regards to location for the right role
Answered by AI
Add your answer

Q1. Any one mongo db Java script
Ans. 
MongoDB JavaScript query to find documents with a specific field value
• Use the find() method to query the collection

• Pass in a query object with the field and value to search for

• Example: db.collection.find({field: value})
Answered by AI
Add your answer
Q2. GitHub Java script mongo db node.js
Add your answer

Q1. What are interfaces in golang, implement it with an example
Ans. 
Interfaces in Golang define a set of methods that a type must implement
• Interfaces in Golang are a way to achieve polymorphism

• They allow different types to be treated as the same type if they implement the same set of methods

• Example: defining an interface 'Shape' with methods like 'Area()' and 'Perimeter()', and implementing it for types like 'Circle' and 'Rectangle'
Answered by AI
Add your answer

Q1. Tell us about yourself
Add your answer
Q2. Tell us about your experience
Add your answer