G-TECH Services Software Engineer Interview Questions
The questions to prepare for a G-TECH Services Software Engineer interview. Questions from real interview reports rank first. Updated weekly.
Design a personalized recommendation system that turns user preferences into ranked suggestions with retrieval, ranking, and feedback loops.
G-TECH ServicesTests understanding of consistency models, coordination, and failure handling.
G-TECH ServicesTests ability to reason about architecture choices and their impact on scalability, complexity, and operations.
G-TECH ServicesTests system design thinking for reliability, scalability, and efficient resource utilization.
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Tests structured debugging, hypothesis testing, and use of logs and tooling.
G-TECH ServicesTests ability to implement correct logic for a programming task and follow coding requirements.
G-TECH ServicesTests SQL performance troubleshooting and ability to improve query efficiency with sound reasoning.
G-TECH ServicesTests SQL join understanding and ability to transform relational data correctly.
G-TECH ServicesCompute top 10 customers by net sales using joins and aggregations, ordering by revenue with deterministic tie-breaking.
Gain Digital
TCS
Zest AIMerge CRM orders with GA events via an identity map to build a customer-level view using joins, window functions, and monthly rollups.
ArtefactUse ROW_NUMBER() to keep the earliest created_at 'Repl created' per entity and return out-of-order duplicates to delete.
Replit
Quantcast