Security Lit Interview Questions and Answers

Data points for a soap company's marketing dashboard

• Sales figures by product and region

• Customer demographics and preferences

• Social media engagement metrics

• Advertising campaign performance

• Competitor analysis

• Product reviews and ratings

Yes, I have extensive hands-on experience in SQL.

• Proficient in writing complex SQL queries

• Experience in optimizing database performance

• Familiarity with various database management systems such as MySQL, Oracle, and SQL Server

• Experience in designing and implementing database schemas

• Ability to troubleshoot and debug SQL code

• Experience in working with large datasets

• Familiarity with data warehousing concepts

Yes, I am interested to learn Tableau.

• I have heard a lot about Tableau and its data visualization capabilities.

• I believe learning Tableau will enhance my skills and make me more valuable as a consultant.

• I am willing to invest time and effort to learn Tableau and apply it to real-world scenarios.

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.

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 before retrieving or displaying data