Jr Java Developer Interview Questions

3,803 jr java developer interview questions shared by candidates

The interviewer asked questions related to Access Modifiers, Method Overloading & Method Overriding. Difference between String Builder & String buffer. Asked me to code in java for checking whether a number is prime or not and another to reverse a number in Java language and to explain the steps undertaken for it.
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Junior Java Developer

Interviewed at Sagility

4.1
Jun 11, 2024

The interviewer asked questions related to Access Modifiers, Method Overloading & Method Overriding. Difference between String Builder & String buffer. Asked me to code in java for checking whether a number is prime or not and another to reverse a number in Java language and to explain the steps undertaken for it.

1. Difference between .equals and == 2. Salesforce visibility 3. How would you design a requirement. 4. What was your most challenging task how you solved it. 5. How would you implement a requirement or a functionality in salesforce.(in this question i gave correct answer for sure but interviewer suggested me an incorrect one.)
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Junior Java Developer

Interviewed at Deloitte

3.8
Jun 4, 2021

1. Difference between .equals and == 2. Salesforce visibility 3. How would you design a requirement. 4. What was your most challenging task how you solved it. 5. How would you implement a requirement or a functionality in salesforce.(in this question i gave correct answer for sure but interviewer suggested me an incorrect one.)

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