Question 10 of 10Pro Only

Design a cost-optimized data platform for a company processing five terabytes of data daily with a mix of batch analytics, real-time dashboards, and ML workloads. Walk through your architecture decisions and how you would minimize total cost of ownership.

Sample answer preview

Designing a cost-optimized platform for five terabytes daily across batch, real-time, and ML workloads requires careful architectural decisions that balance performance requirements with cost efficiency at every layer. Start with the cost drivers analysis.

TCOspot instancesstorage tieringworkload isolationauto-suspendlakehouse

Unlock the full answer

Get the complete model answer, key points, common pitfalls, and access to 9+ more Data Engineer interview questions.

Upgrade to Pro

Starting at $19/month • Cancel anytime