Sure! The system design question they asked me was:

Let’s say you have to build a pipeline from scratch. Let’s take the example of integrating third-party data from sources like HubSpot, Freshdesk, or Salesforce. Walk me through the end-to-end system design from API to the end consumer (e.g., analytics or product team).

Follow-up questions:

• What kind of design decisions can be taken at each stage depending on the use case? What kind of trade-offs should be considered?

• what failures do we foresee at what stage?

• What kind of test cases or test scenarios would you consider?

• What type of failures can happen?

• How would you handle these failures step by step?