CGI Solutions Architect Interview Questions
The questions to prepare for a CGI Solutions Architect interview. Questions from real interview reports rank first. Updated weekly.
Use a hash map to find two array elements that sum to a target in O(n) time.
CGITraverse a binary tree level by level using a queue-based breadth-first search.
CGIExplain normalization, why it improves data integrity, and when denormalization is a practical performance tradeoff.
CGIExplain how to improve SQL query performance using indexing, filtering, and execution plan analysis.
CGIUse GROUP BY and SUM to rank the top 10 customers by total revenue from a single sales table.
Housecall Pro
Equifax
XYZRank completed product sales by month using joins, aggregation, date truncation, and ROW_NUMBER().
CGI
Cgi Nederland
CGI GroupUse multi-level CTEs, joins, and LAG to identify Samsung regional inventory shortages and late deliveries.
Samsung Electronics
Apeel SciencesSign up to see every question
Create a free account to unlock this list and practice real interview questions.
Tests applied GenAI architecture thinking with safety, privacy, and reliability controls.
CGITests information retrieval design and evaluation methodology for large-scale systems.
CGITests messaging model selection and event-driven integration design.
CGIEvaluates your ability to apply security and infrastructure concepts, including subnetting, to real system designs.
CGI