Tata Technologies Functional Analyst Interview Questions and Answers

General engineering discussion about materials

Q1. It's a technical presentation about your project
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Q1. What is class type 22
Ans. 
Class type 22 refers to a specific category or classification within a system or framework.
• Class type 22 may refer to a specific type of product or service offered by a company.

• It could also be a classification used in a particular industry or field.

• In some cases, class type 22 may be a code or identifier used for organizational purposes.
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Q1. Very basic stuff about SAP SD
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Q1. Deep dive into overall work experience and checked feasibility whether you can work and relocate to Mumbai
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Q1. If you give them little room then they will convert that into an opportunity and bargain with you. Ask them about the variable component because they will not tell you and it will have great impact on in-h...read more
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30 questions and time was approx. 45 min to 60 min

There were some basic as well as some high level questions

Q1. What are joins and its types?
Ans. 
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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Q2. What are aggregate functions?
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Aggregate functions are functions in databases that perform a calculation on a set of values and return a single value.
• Aggregate functions are used to perform operations on a group of rows and return a single result.

• Common aggregate functions include SUM, AVG, COUNT, MIN, and MAX.

• For example, SUM function calculates the total of a column, AVG calculates the average, COUNT counts the number of rows, MIN finds the minimu
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Q1. Coding questions in python eda part
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Q1. Where do u see in next 5 years
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