Accentuate Technology Java Developer Interview Questions and Answers

General aptitude test

Q1. Basics of Python
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Q2. Basics of SQL and SQL query questions
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Q1. Detailed discussion about previous projects
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Q2. Python and SQL questions
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Easy round anyone with basic maths can clear the round.

The topic given to us is online education system,and the round was easy to clear.

Q1. Call by value vs call by reference
Ans. 
Call by value passes a copy of the variable, while call by reference passes the actual variable.
• Call by value: changes to the parameter inside the function do not affect the original variable.

• Call by reference: changes to the parameter inside the function affect the original variable.

• Example: Call by value - int x = 5; func(x); // x remains 5. Call by reference - int x = 5; func(&x); // x changes to the value set i
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It was gud & they asked simple interview questions

Q1. Past experience
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Q2. Why do u want to join the company
Ans. 
I am impressed by the company's innovative projects and collaborative work culture.
• I am excited about the opportunity to work on cutting-edge technologies and contribute to impactful projects.

• I value the company's focus on teamwork and collaboration, which aligns with my own work style.

• I believe the company's reputation for fostering professional growth and development will help me advance in my career.
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Basic JS Programs html css

Q1. What the concrete class
Ans. 
A concrete class is a class that can be instantiated, unlike abstract classes.
• Concrete classes can be directly instantiated to create objects.

• They can have their own implementations for all methods defined in interfaces or abstract classes.

• Examples include String, Integer, ArrayList, etc.
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I applied for java developer role. I have 1 question paper I written the test . Then they will check and conduct for second round.