Principal Engineer Interview Questions

4,347 principal engineer interview questions shared by candidates

Initial : Describe your role Technical : Java: 1. Final keyword in java 2. Throw and Throws - whats the difference. 3. Exception related question - related to finally block. 4. String.Equals() and == operator in string- difference. 5. Hashmap example. Selenium questions: 1. xpath locator and css locator example. 2. framework you have used. 3. how did you do reporting in your framework. 4. how did you read data from external file. Rest API related questions: what is POST. Difference between PUT and PATCH.
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Principal Quality Engineer

Interviewed at ConnectWise

3
Oct 8, 2021

Initial : Describe your role Technical : Java: 1. Final keyword in java 2. Throw and Throws - whats the difference. 3. Exception related question - related to finally block. 4. String.Equals() and == operator in string- difference. 5. Hashmap example. Selenium questions: 1. xpath locator and css locator example. 2. framework you have used. 3. how did you do reporting in your framework. 4. how did you read data from external file. Rest API related questions: what is POST. Difference between PUT and PATCH.

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