A junior Snowflake interview often combines short SQL tasks with questions about the environment that runs them. Work through these without reading the solution first. State the intended result grain, write the query, and explain one edge case before you run it. The result checker tests the SQL rather than the phrasing of your explanation.
The questions revisit context, NULL counts, dates, simple joins and basic Snowflake architecture. Treat the scenario questions as decisions with reasons. A warehouse supplies compute; a role supplies permissions. Keeping that distinction clear helps you diagnose an error without changing unrelated account settings. These questions are original practice, not a prediction of any employer's interview.