Gleim Publications Interview Questions
The questions to prepare for Gleim Publications interviews, across all roles. Questions from real interview reports rank first. Updated daily.
Checks baseline experience with PHP/JS.
Evaluates knowledge of web service protocols and usage scenarios.
Tests understanding of runtime optimization concepts.
Assesses full-stack or backend/frontend experience with PHP and JS.
Tests self-awareness, ownership, and growth mindset through specific examples of a professional strength and an actively managed weakness.
Explain INNER, LEFT, RIGHT, FULL OUTER, CROSS, and SELF JOINs with examples and when to use each.
Tests your understanding of OOP fundamentals and how you apply them in software design.
Tests precision, quality control habits, and error prevention in financial analysis work.
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Aggregate 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 AIRank the top 3 completed rides per vehicle per day using joins, a CTE, and ROW_NUMBER.
Waymo
Cruise