Katalyst Technologies Interview Questions and Answers

Q1. What are your salary expectations?
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Q1. Hoisting, clousres, prototypes based output questions
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Q2. Polyfill of reduce, map
Ans. 
Polyfill of reduce, map are functions that mimic the behavior of the original functions in older browsers.
• Polyfill of reduce function can be implemented using a for loop to iterate over the array and accumulate the result.

• Polyfill of map function can be implemented using a for loop to iterate over the array and create a new array with the transformed values.

• These polyfills are useful for ensuring cross-browser compatib...read more
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Q1. Project discussion, react lifecycle, javascript basec concepts
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Q1. Behaviour of js
Ans. 
JavaScript is a dynamic programming language commonly used for web development.
• JavaScript is a high-level, interpreted language.

• It is known for its flexibility and ability to manipulate the DOM.

• Commonly used for client-side scripting in web development.

• Supports object-oriented, imperative, and functional programming styles.
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Q2. Call by value, call by reference
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Reverse fibonacci using recursion

Q1. Can you provide information about yourself and your studies?
Ans. 
I am a dedicated professional with a strong academic background and diverse experiences in my field.
• Graduated with a degree in Business Administration from XYZ University, where I specialized in Marketing.

• Completed an internship at ABC Corp, where I developed a marketing strategy that increased engagement by 30%.

• Participated in various leadership programs, enhancing my skills in team management and project execution.

• Cu...read more
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Q2. Can you provide details about your work experience?
Ans. 
Experienced Senior Associate with a strong background in project management and team leadership across various industries.
• Led a team of 10 in a successful project that increased efficiency by 30%.

• Managed client relationships, resulting in a 25% increase in repeat business.

• Implemented a new reporting system that reduced project turnaround time by 15%.

• Conducted training sessions for junior associates, improving team perf
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Q1. Process related queries
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Q2. What is your understanding of collections, and what is your previous experience related to this area?
Ans. 
Collections involve managing and recovering debts owed to an organization, ensuring financial stability and customer relations.
• Understanding of accounts receivable and the importance of timely collections.

• Experience in negotiating payment plans with clients to recover overdue accounts.

• Utilized collection software to track outstanding invoices and follow up with clients.

• Implemented strategies to reduce the days sales ou...read more
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IT was quite hard but i managed

Q1. Why our company
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Q1. Explain how javascript works
Ans. 
JavaScript is a high-level, interpreted programming language that is used to make web pages interactive.
• JavaScript is a client-side scripting language that runs in the browser.

• It is used to add interactivity to websites, such as form validation, animations, and dynamic content.

• JavaScript code is executed line by line and can manipulate the HTML and CSS of a webpage.

• It can also communicate with servers to retrieve or se
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Q1. Build a to do app in react
Ans. 
A to do app built in React for managing tasks and deadlines.
• Use React components to create a user interface for adding, editing, and deleting tasks

• Implement state management to keep track of tasks and their completion status

• Utilize local storage or a backend server to persist tasks between sessions
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