Salesforce Interview Questions : Company 6

1. How do you integrate with external system?
2. What is DOM parser while parsing xml?
3. Can we directly use it or do we have to import anything?
4. Can we make a callout from batch apex and trigger? : To use HTTP Callouts in batch class we need to use Database.allowcallouts in interface.
5. Why do we use connected apps?
6. How do you provide the sample payload to external people?
7. Can we do DML operation in finish method of batch class?
8. Where do we insert records in execute?
9. Have you worked on remote action/ JavaScript remoting?
10. Have you worked on reports and dashboards?
11. Have you done Process Builder? What can I do in a workflow and not in Process Builder?