Lantern Data Analyst Interview Questions
The questions to prepare for a Lantern Data Analyst interview. Questions from real interview reports rank first. Updated weekly.
Explain how you use SQL analysis to build dashboards, choose visuals, and communicate insights to stakeholders.
Explain how to validate SQL data before reporting, including null checks, duplicates, outliers, and aggregation reconciliation.
Tests debugging skills and data validation to restore trustworthy reporting.
Evaluates end-to-end reporting execution from requirements to delivery using data and SQL.
Tests data quality practices and SQL-based preparation for reliable analysis.
Aggregate monthly sales by product category and use LAG to calculate month-over-month changes.
Total Wine & More
Inc.
Benjamin MooreUse joins, CTEs, and row ranking to resolve conflicting customer profile values across ACME House systems.
Ramsey Solutions
ACME HouseReconcile billing and ERP invoice totals using joins, a CTE for latest snapshots, and CASE-based discrepancy classification.
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Tests communication of complex data to non-technical stakeholders, including clarity, stakeholder management, and actionable storytelling.
Tests prioritization under pressure, stakeholder management, and ownership when multiple reporting requests compete for limited analytics capacity.
Evaluates integrity, communication, and decision support when findings conflict with expectations.