Q1
Walk us through how you would approach building a dashboard to track patient readmission rates across multiple hospital departments. What metrics would you include, and which tools have you used to create similar dashboards?
Why they ask this:* They want to assess your ability to translate healthcare KPIs into actionable analytics, understand your proficiency with BI/visualization tools (Tableau, Power BI, etc.), and evaluate your knowledge of clinically relevant metrics.
Q2
Describe your experience with healthcare datasets and data quality challenges. Have you encountered issues with missing data, duplicate patient records, or coding inconsistencies (ICD-10, CPT)? How did you handle them?
Why they ask this:* They're testing your understanding of real-world healthcare data complexities, your experience with clinical coding standards, and your ability to clean and validate data that directly impacts clinical and financial decisions.
Q3
Explain the difference between preventable 30-day readmissions and planned readmissions. How would you design a SQL query to identify and segment these populations from an EHR dataset?
Why they ask this:* They want to confirm you understand healthcare-specific business logic and clinical definitions, can write complex SQL queries, and can distinguish between metrics that affect hospital reimbursement.
Q4
Walk us through your experience with healthcare compliance and data privacy. How have you ensured HIPAA compliance in your analytical projects, and what safeguards have you implemented when working with protected health information (PHI)?