Salesforce Mulesoft Developer Interview Questions, Process, and Tips

Scatter gather is a Mule component that sends a message to multiple targets in parallel and aggregates the responses.

• Scatter gather allows you to send a message to multiple endpoints concurrently.

• Each endpoint processes the message independently and returns a response.

• The responses are then aggregated and returned as a single message.

• Useful for scenarios where you need to call multiple services and combine their result...read more

REST APIs are more suitable for lightweight, stateless communication, while SOAP APIs are better for complex, stateful interactions.

• REST APIs are preferred for web-based applications due to their simplicity and flexibility.

• SOAP APIs are better suited for enterprise-level applications that require strict security and transactional support.

• REST APIs use standard HTTP methods like GET, POST, PUT, and DELETE, making them e...read more

DataWeave code should be provided based on input and output requirements to transform data in Mulesoft.

• DataWeave code should be provided when there is a need to transform data from one format to another.

• It should be executed when integrating systems with different data structures.

• Examples include transforming JSON to XML, CSV to JSON, etc.

I approach tasks by analyzing requirements, selecting appropriate connectors, designing the integration flow, testing, and ensuring expected outcomes are met.

• Analyze the requirements of the task to understand the data sources, transformations, and endpoints involved

• Select the appropriate connectors based on the systems being integrated (e.g. Salesforce, SAP, databases)

• Design the integration flow using MuleSoft's Anypoi...read more