Indian Institute of Science Education and Research Interview Questions and Answers for Experienced

Report writing- you have to present a market research overview on any of industry you can visit on their website for same

Q1. Analyse market trends
Ans. 
Market trends can be analyzed by examining consumer behavior, industry reports, and economic indicators.
• Examine consumer behavior through surveys and focus groups

• Review industry reports and forecasts for insights

• Monitor economic indicators such as GDP growth and inflation rates

• Look for emerging technologies or innovations that could impact the market

• Consider geopolitical events or regulatory changes that may influence
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Q2. Guest estimate for any industry
Ans. 
Guest estimate for any industry refers to the practice of predicting the number of guests or customers a business may expect to receive within a certain period of time.
• Consider historical data and trends to make an educated guess

• Take into account external factors such as seasonality, holidays, and economic conditions

• Utilize forecasting models or software to help with the estimation process
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Q1. Previous company key responsibilities
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Q1. Tableau difference between blend &join
Ans. 
Blend combines data from different data sources in a single view, while join combines data from the same data source.
• Blend is used when data comes from different data sources, join is used when data comes from the same data source

• Blend creates a relationship between data sources without actually merging the data, join merges the data based on a common field

• Blend can be used to combine data from different databases like...read more
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Q1. SQL-related questions working of self join and what will be used in case of 2nd max
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Q1. Basic details as to why looking for a change
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Q1. Intermediate questions for tableau, SQL
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Q1. Managerial interview
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Q1. Salary negotiation
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Q1. Tell me about tableau architecture
Ans. 
Tableau architecture is a visual analytics platform that helps users to understand data through interactive visualizations.
• Tableau consists of three main components: Data Connection, Data Engine, and VizQL Server.

• Data Connection allows users to connect to various data sources such as databases, spreadsheets, and cloud services.

• Data Engine processes and optimizes data queries for faster performance.

• VizQL Server translat...read more
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Q1. Regarding salary
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Q1. About tableau scenario
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Q2. Top 10 emp and bottom 10as per rank
Ans. 
The top 10 and bottom 10 employees based on their rank need to be identified.
• Sort the employees based on their rank in ascending order.

• Select the top 10 employees from the sorted list.

• Select the bottom 10 employees from the sorted list.
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Q3. High light avg line
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Simple math anyone can solve it

Q1. Project details
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Q2. Hobbies were asked and asked to show proof
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Q3. Face to face interview with HR questions
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