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Interviewing at Riverflex

Riverflex is an Amsterdam-based digital consultancy focused on building lean, scalable, and human-centered digital products that drive business transformation across industries. The company emphasizes AI integration including LLMs and agentic workflows, modern web frameworks, and cloud platforms, operating with a hybrid work model and strong engineering collaboration.

AI Full-Stack Product Engineer (Mid-Level)
1

Can you quickly walk me through a recent project where you took ownership from concept to production, and what made your contribution unique to its success?

AI Full-Stack Product Engineer (Mid-Level)

2

Tell me about how you architected AgentNorth, focusing on persistent agent memory and auditability. What were the hardest technical problems, and how did you solve them?

AI Full-Stack Product Engineer (Mid-Level)

3

How have you delivered agentic workflows or multi-step LLM pipelines into production? Give a concrete example and walk through error handling and tool chaining.

AI Full-Stack Product Engineer (Mid-Level)

4

Describe how you’ve integrated real-time AI/ML fraud detection in a banking product, highlighting architecture and security controls.

AI Full-Stack Product Engineer (Mid-Level)

5

You have worked with Docker, Kubernetes, and AWS. Can you describe a production deployment pipeline you owned and any CI/CD improvements you spearheaded?

AI Full-Stack Product Engineer (Mid-Level)

6

Design a multi-tenant SaaS where each client’s data is isolated and custom features can be rolled out per client. What patterns and tools would you use?

AI Full-Stack Product Engineer (Mid-Level)

7

Have you worked directly with Azure or Databricks for cloud deployments? If not, how would you ramp up and connect your AWS experience?

AI Full-Stack Product Engineer (Mid-Level)

8

How do you ensure secure, compliant integration with third-party APIs in financial or SaaS products?

AI Full-Stack Product Engineer (Mid-Level)

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