Interview questions
Interviewing at Wizdaa
Wizdaa is a remote-first, lean technology company building scalable backend systems with a strong emphasis on AI-augmented development. They operate with high-ownership engineering roles where architects independently drive technical direction, especially in TypeScript and NestJS backends. Their engineering culture prioritizes autonomy, rapid execution via AI-first workflows, and maintaining rigorous standards for scalability, reliability, and code quality.
Can you share your approach to architecting backend platforms for long-term scalability and resilience in a fast-moving, AI-first engineering team?
Senior Backend Architect LATAM
Describe, with specifics, how you used NestJS and TypeScript to deliver a production backend and ensured code quality when integrating AI agents into the workflow.
Senior Backend Architect LATAM
How would you approach designing a distributed system supporting a business-critical, long-running workflow in the Wizdaa stack?
Senior Backend Architect LATAM
Walk me through how you’d identify and resolve a PostgreSQL performance bottleneck in a high-traffic environment.
Senior Backend Architect LATAM
What are the trade-offs between modular monoliths and microservices in terms of team productivity and long-term maintainability?
Senior Backend Architect LATAM
How have you enforced engineering quality in rapid cycles, especially when employing AI-generated code or suggestions?
Senior Backend Architect LATAM
How would you lead technical decision-making and direction-setting within a team where AI agents are a daily part of the development workflow?
Senior Backend Architect LATAM
Design a modular system in NestJS where some APIs require low-latency responses across domains—how would you architect API composition?
Senior Backend Architect LATAM
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