greytHR Java Developer Interview Questions and Answers

Q1. About your project?
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Q2. Cybersecurity based questions
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Q3. About internships
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Q4. Write code on patterns
Ans. 
Code on patterns
• Use loops to iterate through rows and columns

• Use conditional statements to determine pattern

• Examples: printing a pyramid, diamond, or triangle pattern
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It will be random topic

Q1. I don't remember questions. mostly they will focus on networking.
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Q1. Normal discussion
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It was good n easy but i no one got further response

Q1. Tell me about yourself What is your goal
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Q2. Tell me about utself
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Q3. What is ur passiom
Ans. 
My passion is creating innovative solutions through coding and problem-solving.
• I love the challenge of solving complex problems using Java programming.

• I enjoy continuously learning and improving my skills in Java development.

• I find fulfillment in seeing my code come to life and make a positive impact on users.

• I am passionate about staying up-to-date with the latest technologies and trends in the Java development commun
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Q4. Whats your Carrier growth
Ans. 
Steady growth with continuous learning and skill development.
• Started as a junior Java developer and gradually moved up to a senior developer role.

• Participated in various training programs and certifications to enhance skills.

• Successfully led a team on a major project, showcasing leadership abilities.

• Regularly attend tech conferences and workshops to stay updated with latest trends.
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Q5. Whats your hobby
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Q1. System architecture
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Q2. Dict ,list and other questions
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Group discussion is very good as they are asking about trending topics

Q1. Nice technical interview
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Q2. Linux, linux file commands
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Q3. File commands in Linux off tah euowhfw
Ans. 
The question seems to be asking about file commands in Linux.
• Common file commands in Linux include ls (list files), cp (copy files), mv (move files), rm (remove files), mkdir (make directory), and touch (create empty file).

• To list files in a directory, you can use the command 'ls'. For example, 'ls -l' will list files in long format.

• To copy a file, you can use the command 'cp'. For example, 'cp file1.txt file2.txt' wil...read more
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Q1. What are Windows Event IDs?
Ans. 
Windows Event IDs are unique numbers assigned to different events that occur in the Windows operating system.
• Windows Event IDs help in identifying and troubleshooting issues in the system

• Each event ID corresponds to a specific event, such as system startup, application crashes, or security breaches

• Event IDs are logged in the Windows Event Viewer for reference and analysis
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Q1. Laravel Question
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Q1. Salary Discussion
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Q1. What’s functional interface and uses. Server side and client side load balancing.
Ans. 
Functional interface is an interface with only one abstract method. Load balancing is used to distribute workload.
• Functional interface is used in lambda expressions in Java.

• Load balancing is used to distribute workload across multiple servers.

• Server side load balancing is done by a load balancer that sits between the client and server.

• Client side load balancing is done by the client application itself.

• Load balancing im...read more
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Q1. Transactional levels and propagation labels cases. Find the sequence of Substring duplicates counts.
Ans. 
The question is unclear and seems unrelated to software development.
• Ask for clarification on the question.

• Transactional levels and propagation labels are related to database transactions.

• Substring duplicates counts can be solved using string manipulation.

• It is unclear how these two topics are related.
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