What analytics engineering interviews actually test in dbt
7 min read The dbt and SQL questions that come up in analytics engineering interviews, and how to reason through the ones built to trip you up. Read article
Coding Interview Questions
System Design
Why ELT won, and when interviewers still expect ETL
6 min read The order of two letters changes where your transformations run, what they cost, and which follow-up questions an interviewer asks next. Read article
Coding Interview Questions
Data engineering interviews after the Hadoop era
7 min read A look at the SQL, idempotency, and dimensional modeling questions data engineers get asked now, and what interviewers are really checking. Read article
