I applied through a recruiter. The process took 4 weeks. I interviewed at B11 Top Talents (Portugal) in Dec 2022
Interview
It was several questions regarding SQL, Databases and Data Modeling.
Such as:
SQL Server:
Joins Differences, Union x Union All, Performance, Group By x Having, Procedures.
Data Modeling:
Star Schema, Data Vault
Interview questions [1]
Question 1
For instance:
Difference between Star Schema, SnowFlake and DataVault.
SQL related questions
