Accenture Java Developer Interview Questions, Process, and Tips

The process was good very smooth and easy

Q1. What is your salary expectation
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Q2. How early you can join
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Q1. Reverse an array
Ans. 
Reverse an array of strings
• Create a new array of the same size

• Iterate through the original array in reverse order and populate the new array

• Return the new reversed array
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Q2. Therotical spring boot questions
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Q1. Previous company package
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Q2. Package expectation
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Q1. Difference between Overloading and Overriding
Ans. 
Overloading is when multiple methods have the same name but different parameters. Overriding is when a subclass provides a specific implementation of a method inherited from its superclass.
• Overloading is resolved at compile-time based on the method signature.

• Overriding is resolved at runtime based on the actual object type.

• Overloading is used to provide different ways to call a method with different parameters.

• Overridi...read more
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Q2. Read about it in any forum
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Q3. What is the difference between ArrayList and LinkedList?
Ans. 
ArrayList is a resizable array implementation, while LinkedList is a doubly linked list implementation.
• ArrayList uses an array to store elements, allowing fast random access but slower insertions and deletions.

• LinkedList uses nodes with references to previous and next elements, allowing fast insertions and deletions but slower random access.

• ArrayList is more suitable for scenarios where random access is frequent, while...read more
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Q4. Read about it in any forum like javatpoint
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Q5. Some basic coding on string manipulation to check the logic
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Q6. Practice some code related to strings
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Q7. Some question were from Stack, Queue and HashMap and Set.
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Q8. Read about it from JavaTpoint, that is enough
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Two coding question were asked in an hour

Q1. What is constructor?
Ans. 
A constructor is a special type of method that is used to initialize objects in a class.
• Constructors have the same name as the class and do not have a return type.

• They are called automatically when an object is created.

• Constructors can be used to set initial values for object attributes.

• Example: public class Car { public Car() { // constructor code here } }
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Q2. What is String?
Ans. 
String is a sequence of characters used to represent text in programming languages like Java.
• Strings are immutable in Java, meaning their values cannot be changed once they are created.

• Strings can be created using double quotes, like "Hello, World!".

• String class in Java provides many useful methods for manipulating strings, such as substring(), length(), and indexOf().
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There will 30mcqs related to java . Time limit is 40mins

Q1. There would lot of java questions mainly related on oops,strings , collection,my sql-joins,views,
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