Salesforce Software Engineer Interview Questions

I would look at the hottest paths, reduce shared bottlenecks, and make sure the system can scale horizontally where needed. Then I would plan for caching, queueing, and graceful degradation under heavy load. The main goal is to keep the system stable when traffic spikes.

I would compare local and production behavior, inspect logs and metrics, and look for environment-specific data or configuration differences. Then I would narrow down the problem with targeted instrumentation or a safe reproduction path. A strong answer shows patience and systematic debugging.

I would think about authentication, rate limits, retries, failure handling, and data contracts. Then I would make sure the integration can recover cleanly when the external service is slow or unavailable. Good integration design assumes the outside system is not perfectly reliable.

I would start with the core entities, relationships, and query patterns the product needs most. Then I would make sure the schema supports growth without becoming too hard to change later. Good data modeling makes common operations efficient and the business logic easier to express.

I would keep shipping momentum while being intentional about the debt we accept. Then I would prioritize the debt that creates the most risk or blocks future work. The best teams move fast because they manage debt instead of ignoring it.