KRDS Interview Questions and Answers

It is not appropriate to ask about pregnancy in a job interview as it is a personal matter.

• Politely redirect the conversation back to your qualifications and experience

• Explain that personal matters such as family planning are not relevant to the job

• Express that you are focused on your career and committed to your work

Synthetic Events are events that are created by the browser to mimic real user events.

• Synthetic Events are used in React to handle events in a consistent manner across different browsers.

• They are created by React to wrap native browser events and provide additional functionality.

• Examples include onClick, onChange, and onSubmit events in React.

Event bubbling is the process where an event triggered on a child element is propagated up through its parent elements.

• Event bubbling allows a single event handler to be attached to a parent element, which will be triggered for all its children.

• When an event occurs on a child element, it first runs the event handlers on the child, then on its parent, and so on up the DOM tree.

• Event bubbling can be stopped using event.s

Promotional writing involves creating content to promote a product, service, or brand.

• Promotional writing aims to persuade the audience to take a specific action, such as purchasing a product or service.

• It often includes highlighting the benefits and features of the product or service.

• Promotional writing can be found in advertisements, brochures, websites, and social media posts.

• It is important to adhere to regulations...read more

I have experience in performing routine maintenance on air conditioning systems.

• Performed regular inspections to check for leaks and proper functioning of components

• Cleaned and replaced air filters as needed

• Checked refrigerant levels and made adjustments as necessary

• Calibrated thermostats for optimal performance

• Provided recommendations for system upgrades or repairs based on findings

Joins are used in databases to combine rows from two or more tables based on a related column between them.

• Joins are used to retrieve data from multiple tables based on a related column between them

• Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column

Processing speed of scripting languages varies based on factors like code complexity and optimization.

• Processing speed can vary based on the specific task being performed.

• Compiled languages like C++ tend to be faster than interpreted languages like Python.

• Optimizing code can improve processing speed.

• JavaScript can be faster than Python for certain tasks.

• Consider using libraries or frameworks optimized for performance.