ArcGate Interview Questions
The questions to prepare for ArcGate interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Explain INNER, LEFT, RIGHT, FULL OUTER, CROSS, and SELF JOINs with examples and when to use each.
Tests your performance troubleshooting skills for dv01-scale reporting queries.
Assesses understanding of ORM tradeoffs and how they affect ArcGate-style data access patterns.
Tests SQL data modeling, primary key selection, and joining tables for analytics.
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 SaintsMerge CRM orders with GA events via an identity map to build a customer-level view using joins, window functions, and monthly rollups.
ArtefactTests prioritization under pressure, stakeholder management, and ownership when multiple urgent requests compete for limited time.
Explain how you prioritize competing work under time pressure while making trade-offs and keeping stakeholders aligned.
Tests your ability to deliver a clear, relevant introduction tailored to the role at Aqr.
Tests your ability to diagnose QA workflow inefficiencies and improve throughput.
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