IBM Application Developer Specialist Interview Questions and Answers

Q1. What is @SpringbootAnnotation and what is difference between @Controller and @RestController.
Ans. 
SpringBootAnnotation is used to enable Spring Boot features in a Java application. @Controller is used for MVC pattern, @RestController is used for RESTful web services.
• SpringBootAnnotation is used to enable Spring Boot features like auto-configuration, component scanning, etc.

• @Controller is used for MVC pattern to handle web requests and return a view, while @RestController is used for RESTful web services to return d...read more
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Q2. What is Stream API write the Stream API Code any code and lambda expression.
Ans. 
Stream API in Java provides a way to process collections of objects in a functional style.
• Stream API allows for easy manipulation of collections using functional programming concepts like map, filter, and reduce.

• Example: List names = Arrays.asList("Alice", "Bob", "Charlie"); names.stream().filter(name -> name.startsWith("A")).forEach(System.out::println);

• Lambda expressions can be used with Stream API to define behavio...read more
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Q1. WHAT IS sage FRONT END PROGRAMMING LANGUAGE
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Q2. WHAT ARE THE REGULAR COMPLAINS USERS GET ON SAGE
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Q1. Database based questions
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Q2. Dashboard creative
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Q3. Power BI module
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Q1. Project discussion
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Q2. Self introduction
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Q1. Mostly asked java 8 update and distinct number in given array and Multithreading
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Q2. 2 program based on java 8, array reverse
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Q1. Adf scenario, shir, sql how to find duplicate based on hash key
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Technical questions

Q1. Technical questions
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Q1. What are your salary expectations?
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Congnitive test. techinical assessment , coding and communication

Q1. It was college campus round where we were asked about our introductions
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Q2. General affairs of city was asked like roads and all .
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Q3. Asked about why we did a particular project and explain it .
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Q4. Depends on HR basically they ask different questions from different candidates
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Q5. They also asked about goals and about Accenture
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Q1. What are the projects you worked in?
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Q2. Asked me about each and every project I worked in like what was the functionality and what was my role.
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Q3. Few technical question like why you used batch job? Some integration related questions and some salesforce concepts..
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