CRG Solutions Interview Questions, Process, and Tips

Q1. How to implement Row level security
Ans. 
Row level security can be implemented by using filters or views to restrict access to specific rows of data based on user roles or permissions.
• Create a security table that maps users to specific rows of data they are allowed to access

• Use filters or views in the database to restrict access to rows based on the user's role or permissions

• Implement row level security in the application layer by checking user permissions be
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Q2. What is LOD? Explain with an example
Ans. 
LOD stands for Level of Detail. It refers to the level of granularity at which data is analyzed or displayed.
• LOD is used in data analysis to specify the level of detail at which calculations are performed.

• For example, in Tableau, LOD expressions allow users to compute values at different levels of granularity within a visualization.

• There are three types of LOD expressions in Tableau: FIXED, INCLUDE, and EXCLUDE.
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Q1. What is your understanding of the IT industry?
Ans. 
The IT industry encompasses the development, implementation, and maintenance of technology solutions to support businesses and individuals.
• IT industry involves the development of software, hardware, and networking solutions.

• It plays a crucial role in enabling businesses to streamline operations and improve efficiency.

• Examples include software development companies, IT consulting firms, and tech hardware manufacturers.
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Indian Economy & its Future

Q1. Why do you want to work with us?
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