CGI Group Interview Questions
The questions to prepare for CGI Group interviews, across all roles. Questions from real interview reports rank first. Updated weekly.
Use GROUP BY and SUM to rank the top 10 customers by total revenue from a single sales table.
CGI GroupFind the minimum-cost path between two nodes in a weighted graph using Dijkstra's algorithm.
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Explain how supervised and unsupervised learning differ, and ground the distinction in a practical ML example.
CGI GroupExplain how you would diagnose and recover a project that is falling behind schedule without losing stakeholder trust.
CGI GroupApproach for maintaining data quality and integrity across ETL pipelines.
CGI GroupA framework for connecting user needs to business goals, then making product decisions with clear trade-offs and measurable outcomes.
CGI GroupDefine a practical framework for judging design success using leading, lagging, and funnel-based product metrics.
CGI GroupDesign an LLM serving system that balances latency, cost, scalability, and safety for production traffic.
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