TD Business Intelligence Analyst Interview Questions
The questions to prepare for a TD Business Intelligence Analyst interview. Questions from real interview reports rank first. Updated weekly.
Use GROUP BY and HAVING to find duplicate patient records in a Johns Hopkins Medicine dataset.
Explain how INNER JOIN and LEFT JOIN differ, and when to use each for matched-only versus all-left-row analysis.
Evaluates your practical tooling choices for BI data prep and transformation.
Tests your approach to data quality and reliable handling of missing values in financial analytics.
Tests your ability to use joins and filtering logic to handle special-case data values in SQL.
Tests your SQL tuning skills, query plan reasoning, and performance optimization techniques.
Compute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIUse joins and LAG to isolate departments driving a large month-over-month spending variance.
State of California
University of Chicago
The Church of Jesus Christ of Latter-day SaintsSign up to see every question
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Tests prioritization under pressure across multiple projects, including time management, stakeholder communication, and ownership of trade-offs.
Tests communication, ownership, and stakeholder management when translating technical complexity into actionable business understanding.