Heritage Xperiential Learning School Interview Questions and Answers

Q1. Difference between useMemo and useCallback ?
Ans. 
useMemo is used to memoize a value, while useCallback is used to memoize a function.
• useMemo is used to memoize a computed value and recompute it only when its dependencies change.

• useCallback is used to memoize a callback function and prevent unnecessary re-renders.

• Example: useMemo can be used to memoize the result of a complex computation, while useCallback can be used to memoize an event handler function.
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Q2. How we do error handling in js ?
Ans. 
Error handling in JavaScript involves using try-catch blocks, throwing errors, and using error objects.
• Use try-catch blocks to catch errors and handle them gracefully

• Throw errors using the throw keyword to indicate when something goes wrong

• Use error objects like Error, SyntaxError, TypeError, etc. to provide more information about the error

• Handle asynchronous errors using promises and the .catch() method
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Q3. What is Promises ? Write a Polyfill of Promise.all()
Ans. 
Promises are objects representing the eventual completion or failure of an asynchronous operation.
• Promises are used to handle asynchronous operations in JavaScript.

• Promise.all() takes an array of promises and returns a single promise that resolves when all of the input promises have resolved.

• A polyfill for Promise.all() can be implemented using a combination of Promise and Array.prototype.reduce().
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Frontend assignment make the CRUD application using of reactj.s

Written Test of 1 hour

Q1. TDS section and filling
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Q2. Procure to payment process
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Q3. Full processing of payment
Ans. 
Full processing of payment involves receiving, verifying, and completing a financial transaction.
• Receive payment information from customer

• Verify payment details for accuracy

• Process payment through appropriate channels

• Confirm payment completion with customer

• Record payment transaction for documentation
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Written Test of one and half hour

Q1. Your experience in previous organisation
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Q2. How you will work in our team
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Q1. Why I want to become a tutor
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Q2. About work flexibility
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Q1. About my work experience
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Q1. Tell me about yourself
Ans. 
Experienced Assistant Professor with a passion for teaching and research in the field of [specific field].
• Ph.D. in [specific field] from [University]

• Published research papers in reputable journals

• Taught courses in [specific subject] at [University]

• Mentored undergraduate and graduate students in research projects
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Q2. Demo subject question
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Q1. Subject relted question
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Q2. Than call for next round
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Assignment Details are as Follows

-Sales Audit Tally with Documents Automation (Dropbox Official) & On-site by CA Suyash Sir for Past Credit Note Balancing on Investments

Q1. Tell me about yourself
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Q2. What is Concurrent Sales Audit?
Ans. 
Concurrent Sales Audit is a process of auditing sales transactions in real-time to ensure accuracy and prevent fraud.
• Concurrent Sales Audit involves monitoring sales transactions as they occur to detect any discrepancies or irregularities.

• It helps in identifying potential errors, fraud, or theft in sales transactions before they escalate.

• This process can involve using software systems to track sales data in real-time a...read more
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Q3. What is a Cost Sheet?
Ans. 
A cost sheet is a document that shows the detailed breakdown of all costs incurred in the production of a product or service.
• Includes direct costs (e.g. raw materials, labor) and indirect costs (e.g. overhead)

• Helps in determining the total cost per unit of production

• Used for cost control and decision-making

• Example: A manufacturing company preparing a cost sheet to analyze the cost of producing a new product
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Q4. Three Golden Rules of Accounting?
Ans. 
The three golden rules of accounting are: Debit the receiver, Credit the giver; Debit what comes in, Credit what goes out; Debit expenses and losses, Credit income and gains.
• Debit the receiver, Credit the giver: When an asset or expense increases, it is debited. When a liability, equity, or revenue increases, it is credited.

• Debit what comes in, Credit what goes out: Debit the account that receives something and credit ...read more
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Q5. What do you Know about GST, Tally & Levy Accounting Standards?
Ans. 
GST is Goods and Services Tax, Tally is an accounting software, and Levy Accounting Standards refer to specific regulations for accounting practices.
• GST is a value-added tax levied on most goods and services sold for domestic consumption.

• Tally is a popular accounting software used for recording financial transactions and generating reports.

• Levy Accounting Standards are specific guidelines and regulations that companies...read more
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Q6. What would you like to ask about your further hiring process in the Concurrent Sales Audit Experience?
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Find largest element

Q1. About your profession and work experience
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Previous case histories dealt by you

Previous experiences

Q1. All hr questions
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