WSP Application Support Engineer Interview Questions and Answers

Q1. Explain difference between synchronous and asynchronous methods
Ans. 
Synchronous methods block the execution until the task is completed, while asynchronous methods allow the program to continue executing other tasks while waiting for the result.
• Synchronous methods wait for the task to complete before moving on to the next task.

• Asynchronous methods allow the program to continue executing other tasks while waiting for the result.

• Synchronous methods are easier to understand and debug, but...read more
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Q1. What are the features of Java 8
Ans. 
Java 8 introduced several new features including lambda expressions, functional interfaces, streams, and the new date and time API.
• Lambda expressions allow you to pass functionality as an argument to a method.

• Functional interfaces have a single abstract method and can be used with lambda expressions.

• Streams provide a way to work with sequences of elements and perform aggregate operations.

• The new date and time API provi...read more
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Q1. Question on Navigation, Threading
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Q1. Covering Java Thread Topics
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Q1. How to create invoice as soon as delivery is completed with PGI
Ans. 
Create invoice automatically after delivery completion with PGI
• Set up automatic invoice creation in the system

• Configure the system to trigger invoice generation upon completion of delivery with PGI

• Ensure all necessary information is captured during delivery process for accurate invoicing
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32 question incliding 2 coding questions.

Depends on the topic and it quite easy if you have good speaking skills.

Q1. OOPS questions like polymorphism,abstraction etc.
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90 mcq test which includes verbal apptitute