SMERA Ratings Analyst Interview Questions and Answers

General SQL Question

Q1. General puzzle questions from GFG
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Q2. Normal interview level SQL Question
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Q1. There were lot of behavioral questions
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Q2. Then there were few questions related to how to navigate through the data
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45 min analytical questions

Q1. Send + more = money
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Q2. Find the angle at 3:20
Ans. 
To find the angle at 3:20, we need to calculate the minute hand's position relative to the hour hand.
• Calculate the angle made by the hour hand with the 12 o'clock position at 3:20 (20 minutes past 3)

• Calculate the angle made by the minute hand with the 12 o'clock position at 3:20

• Find the difference between the two angles to get the angle at 3:20
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General financial topics

Q1. Based on resume
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Q1. Technical based
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Q1. Techncal discussion
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Q1. Regarding profile
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Q2. Techincal question
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Q1. Difference between rank & dense rank
Ans. 
Rank assigns unique numbers to each row based on the order specified, while dense rank assigns consecutive numbers without gaps.
• Rank leaves gaps in the ranking sequence if there are ties, while dense rank does not

• Rank function is used to assign a unique rank to each row, while dense rank function is used to assign a unique rank to each distinct row

• For example, if there are two rows with the same value and rank 1, the n...read more
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Q2. Given two tables Tell how many values would be there for left right inner outer join
Ans. 
The number of values in different types of joins depends on the relationship between the tables.
• In a left join, all values from the left table are included along with matching values from the right table. The number of values will be equal to the number of rows in the left table.

• In a right join, all values from the right table are included along with matching values from the left table. The number of values will be equ...read more
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Q3. Find the newest customer id for every product
Ans. 
Use SQL query to find the newest customer id for every product
• Use GROUP BY clause to group by product

• Use MAX() function to find the newest customer id for each product

• Join the tables if necessary
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Q1. Interview is all about finance , investment banking
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Q1. What is equity ?
Ans. 
Equity represents ownership in a company and is calculated as assets minus liabilities.
• Equity is the value of an asset after deducting any liabilities associated with that asset.

• It represents the ownership interest in a company.

• Equity can be in the form of common stock, preferred stock, or retained earnings.

• Investors use equity to assess the financial health and performance of a company.

• Equity can also refer to fairnes
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Q2. What is derivatives?
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Derivatives are financial instruments whose value is derived from an underlying asset or group of assets.
• Derivatives can be used for hedging, speculation, or arbitrage.

• Common types of derivatives include options, futures, forwards, and swaps.

• Derivatives allow investors to take on leverage and potentially amplify returns.

• They are traded on exchanges or over-the-counter (OTC) markets.

• Derivatives are used in various indus...read more
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