QA Engineer

From disconnected data to confident, explainable decisions

data² delivers trustworthy, explainable AI (eXAI) that automates critical workflows and turns complexity into clarity. Our patented, hallucination-resistant eXAI reView platform harmonizes data across your ecosystem delivering real-time actionable insights.

reView is a microservices backend over a graph data layer. Correctness in our system depends not just on API behavior, but on whether data is correctly structured, linked, and queryable across services. In a regulated-industry product, the difference between a result that runs and a result that is right is the entire value of the platform.

Concrete examples of what that means in practice:

• Did the right nodes and relationships get created across multiple services?
• Does a multi-step query return the correct result, not just a plausible one?
• Are data integrity guarantees holding under realistic...