National Internet Exchange of India Interview Questions and Answers

It was a MCQ test on CS Fundamentals. We have to answer 50 questions in 40 minutes. Accuracy is must. Company have its own cutoff and it's usually high. So try to gain maximum marks as possible. The results were announced in 1.5 hrs. The selected candidates will be appearing for the coding challenge.

There are 5 questions. 1 easy , 3 medium, 1 hard. You should solve atleast 4 questions to get shortlisted for the interview. Results are announced in 2-3 hours. Take a look at these questions. One of the questions from the coding challenge will be asked in the interview.

Q1. Email validation question from coding challenge
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Q2. Binary Search on rotated arrays
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Q3. About projects (reason behind using the mentioned database)
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Q4. Use of package.json file
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Q5. What are scripts in package.json file
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General basic assessment.

Q1. They will give you few PDFs to read and then MCQ from that.
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Q1. How to work in Amazon
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Q2. What the salary
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Q3. How to work in e-commerce
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Q1. How to work in Amazon
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Q2. What the salary
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Q1. I have around 9 rounds interview in span of 2 months
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Q1. Everyday one round interview
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Q1. Same as above .it is too much
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Q1. Same as above .it is too much
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Q1. Same only .it is too much
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4 member team interview

Q1. One on one interview
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Q1. Reference . through referral I sent my resume
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Q1. Salary discussion
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Q1. It is too much
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Q1. SQL question ( window functions) dense_rank
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Q2. SQL question(window function) aggregation, there were 5 tables and you had to do some joins
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Q3. Some question on spark optimisations
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Q1. All coding related only
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Q2. DBMS python and html imp
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Aptitude test is based on logical questions and small programs

Q1. All basics of core java and whatever you written in resume. ask about the your last projects. difference between then map, array list, collection, set etc.
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Q2. General questions about the andorid studio. ask some logical questions
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Q1. This will be HR round. general hr questions
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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?
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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?
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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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Q1. What is a technical definition
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A technical definition is a detailed explanation of a specific term or concept within a particular field of study or industry.
• A technical definition provides precise and accurate information about a subject.

• It often includes technical jargon or specialized terminology.

• It may also include examples or illustrations to clarify the meaning.

• Technical definitions are commonly used in fields such as engineering, science, and
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Q2. How is Tool working
Ans. 
Tools are essential for an electrician cum plumber to perform various tasks efficiently and safely.
• Tools should be in good working condition to ensure safety and accuracy in tasks.

• Regular maintenance and proper storage of tools are important to prolong their lifespan.

• Having the right tools for the job can make tasks easier and more efficient.

• Examples of tools used by electricians cum plumbers include pliers, wrenches,
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