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I applied via Walk-in and was interviewed in Oct 2021. There were 4 interview rounds.
IAptitude test of 25 questions in 30 min
We have to solve 5 programs in 45 mins
I applied via Referral and was interviewed in Jun 2021. There were 4 interview rounds.
A constructor is a special method that is used to initialize objects in Java.
Constructors have the same name as the class they belong to.
They are called automatically when an object is created.
They can take parameters to initialize the object's state.
If a class does not have a constructor, a default constructor is provided.
Constructors can be overloaded to provide multiple ways to initialize an object.
JDBC Connection steps
Load the JDBC driver class
Establish a connection to the database using DriverManager.getConnection()
Create a statement object using the connection.createStatement() method
Execute the SQL query using statement.executeQuery() method
Process the ResultSet object returned by the query
Close the connection and statement objects using close() method
I applied via Referral and was interviewed in Jun 2021. There were 5 interview rounds.
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Can you send a Assignment
No, Java is not completely object oriented.
Java supports primitive data types which are not objects.
Java has static methods and variables which do not belong to any object.
Java also has the concept of interfaces which are not classes.
Example: int num = 10; is a primitive data type in Java.
I applied via Naukri.com and was interviewed in Sep 2021. There was 1 interview round.
I applied via Naukri.com and was interviewed in Jul 2022. There were 3 interview rounds.
I applied via Company Website and was interviewed in Aug 2023. There were 2 interview rounds.
Firstly we should learn aptitude and reasoning basics minimum one month we crack the exam
We should learn any one coding language java or python in you tube
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