Senior Pega Developer Interview Questions and Answers

The task is to find the Kth largest element in a given list of numbers for each test case.

• Read the number of test cases 'T'

• For each test case, read the number of elements 'N' and the value of 'K'

• Sort the array in descending order and output the Kth element

I would use various coding approaches in Pega based on different scenarios and business requirements.

• Analyze the business requirements thoroughly before starting the development process

• Leverage Pega's built-in features and functionalities to minimize custom coding

• Use decision tables and decision trees for complex business logic

• Implement reusable components and frameworks to ensure scalability and maintainability

• Follow best practices and design patterns recommended by Pega for...read more

Exceptions in connect REST can be handled using error handling mechanisms like try-catch blocks and error codes.

• Use try-catch blocks to catch exceptions and handle them appropriately

• Utilize error codes to identify the type of exception and take necessary actions

• Implement error handling logic in the response mapping to handle errors from the REST service

Data pages in Pega used to store and manage data for reuse across applications.

• Data pages can be sourced from various sources like database tables, reports, or clipboard.

• They can be used to store data temporarily or permanently.

• Data pages can be shared across multiple rules and applications for consistency.