Clay Tech Interview Questions and Answers

Different types of joins in SQL include inner join, outer join, left join, and right join.

• Inner join: Returns rows when there is a match in both tables.

• Outer join: Returns all rows when there is a match in one of the 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.

I am a Subordinate Consultant Qlik with experience in developing data visualization projects.

• Developed a dashboard to track sales performance using Qlik Sense

• Integrated data from multiple sources to create a comprehensive view of customer behavior

• Implemented data modeling techniques to optimize dashboard performance

I come from a close-knit family with a diverse background.

• I was born and raised in a small town in the Midwest.

• My parents are both immigrants from different countries, which has given me a unique perspective on life.

• I have two siblings, an older brother who is a doctor and a younger sister who is studying to be a teacher.

• Family gatherings are always filled with laughter, good food, and lively discussions about current