GITAM University Java Developer Interview Questions and Answers

Q1. How do you think you are fit for the role ?
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Q1. What is your expectations from the job ?
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Q1. Microservice what is and Architecture
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Microservices are a software development approach where applications are broken down into smaller, independent services that communicate with each other.
• Microservices are small, independent services that work together to form a larger application

• Each microservice is responsible for a specific function or feature

• Microservices communicate with each other through APIs

• Microservices can be developed, deployed, and scaled in...read more
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Q1. Profermance and error management questions
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Q1. About myself and my working skills and my previous experience
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Q2. What is expected salary
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Q3. Are willing to reloacte
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Yes, I am willing to relocate for the right opportunity.
• I am open to relocating for a position that aligns with my career goals

• I have relocated for previous job opportunities and am comfortable with the process

• I understand the importance of being flexible and adaptable in the tech industry
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C#,Dotnet MVC,Webform ,sql server, write code ,they give task ask about and explanation.

Q1. Policy term and conditions and expectation
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Q2. Why i am leaving privious organization
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Q1. What is java? what is database? what is springboot? what is package?
Ans. 
Java is a popular programming language used for developing various applications. Database is a structured collection of data. Spring Boot is a framework for building Java-based applications. Package is a way to organize classes and interfaces in Java.
• Java is a high-level, object-oriented programming language known for its portability and versatility.

• Database is a structured collection of data organized for easy access,...read more
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Q1. Related to skills that you have mentioned in your resume.
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It's Amcat test having 4 parts which is grammar, logical reasoning, basic mathematics and coding.

Q1. Another on screening nterview .
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Q1. What is indexing in dbms and oops qrelated questions
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Q2. Indexing is way to optimize data retrival process
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Q1. Why do you want to leave your current job
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Q2. Why Would you join us
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Q1. Understanding of edtech
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Q2. Explain your cv in 3 lines
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Write a pivot dinamic column from rows in SQL server.

Q1. Clustered and non clustered indexing in SQL server
Ans. 
Clustered indexing physically reorders the data in the table, while non-clustered indexing creates a separate structure.
• Clustered indexing determines the physical order of data rows in a table based on the indexed column.

• Non-clustered indexing creates a separate structure that contains the indexed column's values and pointers to the actual data rows.

• Clustered indexes are faster for retrieval but slower for inserts and ...read more
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Q2. Nested loops in SQL server
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Nested loops in SQL server are used to iterate through multiple levels of data.
• Nested loops are used when you need to iterate through a set of data within another set of data.

• They can be implemented using nested SELECT statements or JOIN clauses.

• Example: SELECT * FROM table1 t1 INNER JOIN table2 t2 ON t1.id = t2.id WHERE t1.column = 'value'
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Repository pattern in asp.net core API