Cybage Senior System Analyst Interview Questions and Answers

Q1. Core Java Related questions
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Q2. Difference between abstract class and interface
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Abstract class can have implementation while interface only has method signatures.
• Abstract class can have constructors while interface cannot.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract class can have non-public members while interface only has public members.

• Abstract class is used for creating a base class while interface is used for implementing a contract.

• Example o...read more
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Q3. Spring auto-wiring and DI
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Q4. Transaction Management in Hibernate/JPA
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Transaction management in Hibernate/JPA
• Hibernate/JPA provides transaction management support through the EntityManager API

• Transactions can be managed programmatically or declaratively using annotations

• The @Transactional annotation can be used to mark a method as transactional

• Hibernate/JPA supports different transaction isolation levels and propagation behaviors

• Rollback can be triggered programmatically or automatically
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Q5. Unit testing, CI/CD, Git
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Q1. Simple questions related to SDLC
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Q2. Advantages of Agile over waterfall model
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Agile allows for flexibility, collaboration, and faster delivery compared to the rigid and sequential waterfall model.
• Agile emphasizes on continuous feedback and improvement

• Agile allows for changes to be made throughout the development process

• Agile promotes collaboration and communication among team members

• Agile enables faster delivery of working software

• Waterfall model is rigid and sequential, making it difficult to m...read more
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. Why should we hire you?
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Q4. Why are you looking for a change?
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Q1. Basics of ECE Branch topics. C/C++ Basic questions.
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Q2. Modulation and types What are pointers? What is a function? What is OOPS? Factorial using recursion program.
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Technical questions related to programming concepts and recursion
• Pointers are variables that store the memory address of another variable

• Functions are blocks of code that perform a specific task

• OOPS is a programming paradigm that uses objects to represent real-world entities

• Factorial using recursion: int factorial(int n) { if(n==0) return 1; else return n*factorial(n-1); }
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Mine sweeper logic for a box click

Q1. JavaScript objects
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Q1. Delete element from linked list
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To delete an element from a linked list, update the pointers of the previous node to skip the node to be deleted.
• Traverse the linked list to find the node to be deleted

• Update the 'next' pointer of the previous node to skip the node to be deleted

• Free the memory allocated to the node to be deleted
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Q1. Expected salary
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Genaral awareness, c++,java ,Reasoning,permutations,combination,time& distance,average, Compound interest, from these many topics you will get the question in aptitude

Q1. Method Overloading,Method Overriding ,Tracibility matrix, STLC, Polymorphism,Abstraction,Oops concept
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Q1. About Family Background, Comfortable to Relocate,And your tell me about your self.
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Q1. Typical Java interview questions
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Q2. Typical Spring/Spring Boot questions
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