ARC Document Solutions Java Developer Intern Interview Questions and Answers

4 coding questions set of 2 and 2,2 languages to be chosen prior to interview, They came on Campus, but preferred equal boys and girls ommitting talented boys

3 easy to medium coding problems

Q1. Self introduction
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Q2. DSA problems based on your skills
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3 coding questions 12 mcq's

Q1. Stacks and implement stacks
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Q2. Done with the two questions then CORE subjects
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Q1. Ibiilvvivuovuolvul
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Q2. Ihlvilh ihlvhlvlvul
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Q1. Why should I hire you?
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Q2. What is your salary expectation?
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Q3. Why you chose our company?
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Coding test had two questions which we should solve using any of the programing language

Q1. Why do we use truncate in sql
Ans. 
Truncate is used in SQL to quickly delete all records from a table without logging individual row deletions.
• Truncate is faster than using DELETE statement as it does not log individual row deletions.

• Truncate resets the identity seed value of the table.

• Truncate cannot be rolled back and does not activate triggers.
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Q2. Memory management techniques in os.
Ans. 
Memory management techniques in operating systems involve allocation, deallocation, and optimization of memory usage.
• Memory partitioning: dividing memory into fixed-size or variable-size partitions for allocation to processes.

• Paging: dividing memory into fixed-size blocks and allocating them to processes as needed.

• Segmentation: dividing memory into logical segments based on program structure.

• Virtual memory: using disk ...read more
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Q1. Just gave description about the jd.
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Basic aptitude questions

Q1. Tell me about ur projects
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Q2. Oops concept and theory based questions
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Q1. Tell me about ur self
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Q2. About location and relocate
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2 Question leetcode medium difficulty

Q1. 1 coding 1 System design
Ans. 
Implement a system to track inventory in a warehouse.
• Use a database to store information about products, quantities, and locations.

• Create APIs for adding, updating, and retrieving inventory data.

• Implement authentication and authorization to control access to the system.

• Consider implementing a front-end interface for users to interact with the system.

• Include error handling and logging to ensure system reliability.
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Q1. What is your experience
Ans. 
I have 5 years of experience in software development, specializing in web applications using Java and JavaScript.
• 5 years of experience in software development

• Specialize in web applications

• Proficient in Java and JavaScript
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