Senior Pega Developer
Senior Pega Developer Interview Questions and Answers
Q1. Kth Largest Element Problem Statement
Ninja enjoys working with numbers, and Alice challenges him to find the Kth largest value from a given list of numbers.
Input:
The first line contains an integer 'T', repre...read more
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
Senior Pega Developer Interview Questions and Answers for Freshers
Q3. How to handle exceptions in connect REST
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
Q4. Scopes of data page
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.
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