I applied through an employee referral. I interviewed at Spanish Point (Dublin, Dublin) in Feb 2026
Interview
Just one round, questions were based on skills, project, work experience in the resume. Mostly around SQL and Data Warehousing fundamentals. Being prepared on fundamentals of SQL DBMS would help a lot.
Interview questions [1]
Question 1
Difference between STAR and SNOWFLAKE schema. Explain Medallion architecture. Whats Delta tables, delta lake, etc. Questions related to projects. Optimizing a SQL query.
