UC Santa Barbara Data Analyst Interview Questions
The questions to prepare for a UC Santa Barbara Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain how to detect and handle NULL values in SQL using filtering, COALESCE, CASE, and business-aware imputation.
UC Santa BarbaraExplain how SQL powers dashboards and reporting in tools like Tableau and Looker, and what makes query outputs visualization-ready.
UC Santa BarbaraAggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIMerge CRM orders with GA events via an identity map to build a customer-level view using joins, window functions, and monthly rollups.
ArtefactExplain what a p-value means in hypothesis testing and how it relates to statistical significance.
UC Santa BarbaraChoose sample size and runtime by combining baseline rate, MDE, alpha, power, and expected traffic.
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Approach for building near-real-time dashboard pipelines with streaming, orchestration, and data quality controls.
UC Santa BarbaraApproach for adding data quality checks, observability, and production monitoring to a data pipeline.
UC Santa BarbaraExplain what drives strong performance in a data-driven product environment and how that motivation connects to impact.
UC Santa BarbaraAssesses your ability to choose meaningful metrics tied to program outcomes.
UC Santa Barbara