NSE.IT Interview Questions, Process, and Tips

Q1. Technical round 1 was around java, microservices and your project.
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Q2. He asked me simple java programs to check my logic programs were to check a number is palindrome or not and java streams programs
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Q1. He asked me about project. How you used authentication in projects. Java core basics. Some tricky scenarios, solid principles and playing around oops concepts and its practical application
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They asked 30 aptitude questions from this 30, 10 were English , 10 were quant and 10 were logical. then there were 30 question of computer skills, which consists of c++,java and python code snippets, CN, DBMS, OOPS and OS questions/

Q1. They ask completely about resume, all projects and skills mentioned in details.
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Q2. Questions about core cse subjects, like CN, Oops.
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Q1. They are general HR questions
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Q2. Asked if im ready to relocate.
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SQL coding related questions like types of joins, cursor etc

Q1. Few tricky question and advanced SQL questions
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Q2. DDL and DML related questions
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Q3. What are joins and their types
Ans. 
Joins are used to combine rows from two or more tables based on a related column between them.
• Types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN

• INNER JOIN returns rows when there is at least one match in both tables

• LEFT JOIN returns all rows from the left table and the matched rows from the right table

• RIGHT JOIN returns all rows from the right table and the matched rows from the left table

• FULL JOIN...read more
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Q4. What is cursor and their types
Ans. 
A cursor is a database object used to retrieve data from a result set one row at a time.
• Types of cursors: Forward-only, Static, Dynamic, Keyset-driven

• Forward-only cursor: Can only move forward through the result set

• Static cursor: Shows a snapshot of the data at the time the cursor was opened

• Dynamic cursor: Reflects changes made to the data while the cursor is open

• Keyset-driven cursor: Uses a unique identifier to fetch
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Q1. What is Networking?
Ans. 
Networking is the practice of making and using contacts to exchange information and develop professional or social contacts.
• Networking involves building relationships with people in your industry or field.

• It can help you gain new opportunities, such as job leads or business partnerships.

• Networking can also provide support, advice, and mentorship from others who have more experience.

• Examples of networking include attend...read more
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Q2. Network Types ?
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