Sreenivasam Infotech Interview Questions and Answers

Q1. ACID Properties
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ACID properties are a set of properties that guarantee reliable and consistent transactions in a database system.
• Atomicity ensures that either all operations in a transaction are completed successfully or none at all.

• Consistency ensures that the database remains in a valid state before and after the transaction.

• Isolation ensures that the concurrent execution of transactions results in a system state that would be obtai...read more
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Q2. What are Idempotent HTTP Requests?
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Idempotent HTTP requests are requests that can be repeated multiple times without changing the result beyond the initial request.
• Idempotent requests have the same outcome no matter how many times they are executed.

• GET, PUT, and DELETE HTTP methods are typically idempotent.

• POST requests are not idempotent as they can create new resources with each execution.
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Q3. Questions regarding your project, and how did you learn from the projects and tasks assigned to you?
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Q4. System Design
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Mostly questions on logical aptitude

Q1. DSA questions. Reverse word of string, bubble sort, swap two variables without use of third variable
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Q2. OOPs concepts also some questions on project
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Q3. 1 puzzle (refer gfg)
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Q1. Why do you want to work at our company?
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Q2. What was the toughest challenge you have ever faced?
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A link was provided for the 15-minute online aptitude test.

90 minutes coding round. There were three problems. One for JavaScript and two for ReactJS

Q1. Mostly ReactJS questions were asked and a few Javascript questions were asked.
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Q1. Again a few react based questions then it was mostly discussion on the past experiences.
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Q1. A general discussion about the notice period, compensation, and information about the company's culture was provided.
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Its online test

Time -15 mins
Questions -50

The group discussion topic is AI is advantage or disadvantage to human.

Email writing basically its offline written test to find out Email etiquette of a person.

Q1. MS Excel Vlookup, pivot table topics to be performed in Excel.
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Q2. Accounting golden rules
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Q3. What is Bad debt?
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Bad debt refers to money owed by a debtor that is unlikely to be paid back, resulting in a loss for the creditor.
• Bad debt is typically the result of customers defaulting on their payments.

• It is recorded as an expense on the creditor's financial statements.

• Companies may write off bad debts to remove them from accounts receivable.

• Examples include unpaid invoices, loans that are not repaid, and credit card debt that goes
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Q4. Debit note and credit note
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Q5. Situation based questions
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Q6. Income statement steps, Balance sheet questions
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Q1. CV based questions mostly and need to explain how we have performed our projects and internship.
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Q1. About Family, CV based questions, Long term and short term goals.
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Q2. Any questions about your role or regarding Company?
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Q1. What is joins and types?
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Joins are used to combine rows from two or more tables based on a related column between them.
• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• INNER JOIN returns rows when there is at least one match in both tables.

• LEFT JOIN returns all rows from the left table and the matched rows from the right table.

• RIGHT JOIN returns all rows from the right table and the matched rows from the left table.

• FULL ...read more
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