Kidvento Education & Research Interview Questions and Answers

Lazy loading is a technique used in web development to defer loading of non-essential resources until they are needed.

• Lazy loading helps improve page load times by only loading resources when they are required.

• It is commonly used for images, videos, and other media files on websites.

• Lazy loading can be implemented using JavaScript libraries or frameworks like Intersection Observer API.

useMemo is used to memoize a value, while useCallback is used to memoize a function.

• useMemo is used to memoize a value and recompute it only when its dependencies change.

• useCallback is used to memoize a function and recompute it only when its dependencies change.

• useMemo is useful for optimizing performance by avoiding unnecessary re-renders.

• useCallback is useful for optimizing performance by avoiding unnecessary functi...read more

Life cycle methods are special methods provided by React to perform actions at specific points in the component's life cycle.

• componentDidMount() - called after the component is rendered for the first time

• componentDidUpdate(prevProps, prevState) - called after the component updates

• componentWillUnmount() - called before the component is removed from the DOM

I am a passionate front end developer with experience in HTML, CSS, and JavaScript.

• Experienced in building responsive web applications

• Proficient in using front end frameworks like React and Angular

• Skilled in optimizing website performance for speed and efficiency

I am passionate about using technology to improve education outcomes and believe in the potential of Edutech to make a positive impact.

• Passionate about leveraging technology for educational purposes

• Believe in the power of Edutech to enhance learning experiences

• Excited about the opportunity to contribute to the growth of Edutech industry

Yes, I have extensive client facing experience in managing relationships, addressing concerns, and ensuring client satisfaction.

• Managed client accounts and served as the main point of contact for all client communications

• Addressed client concerns and resolved issues in a timely and efficient manner

• Conducted regular check-ins with clients to ensure their needs were being met and to gather feedback for improvement

• Organiz...read more

I worked at XYZ Corp for 5 years as a Senior Manager in the marketing department.

• Managed a team of 10 marketing professionals

• Implemented successful marketing campaigns that increased sales by 20%

• Collaborated with cross-functional teams to launch new products

• Led market research initiatives to identify customer needs and preferences

I have held various job roles in the past, including team lead, project manager, and operations manager.

• Team lead in a software development team, responsible for guiding and mentoring team members.

• Project manager for a marketing campaign, overseeing timelines and budgets.

• Operations manager at a retail store, handling inventory and staff management.