UC San Diego Health Data Analyst Interview Questions

The questions to prepare for a UC San Diego Health Data Analyst interview. Questions from real interview reports rank first. Updated daily.

3questions

~1htotal time

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SQL & Data ManipulationStart here. 1 question + 3 drills · ~38 min

Assesses your understanding of when and why sorting matters for analysis and downstream use.

Optimize a slow PostgreSQL query that aggregates completed transactions while preserving customers with no matching activity.

Calculate a three-day moving average of active-client revenue using aggregation and SQL window functions.

Return the second-highest distinct non-null salary from a single employee table.

Product Sense1 question · ~8 min

Evaluates your product sense and ability to use structured thinking to improve engagement.

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Behavioral & Leadership1 question · ~8 min

Strengths, Weaknesses, and ToolsMedium

Assesses self-awareness and practical data tool proficiency relevant to the role.

Communication

UC San Diego Health

The finish line: interview-readyComplete all 3 questions plus 3 hands-on drills to finish this plan.