Bse Institute SQL Developer Interview Questions and Answers

Q1. SQL windows functions
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Q2. .Net framework quetions
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Pattern prg on stair case of building

Q1. Hasmap, sql , core java , multithreading , exception handling
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Q1. Oops based questions
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Q2. Project related questions
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Q1. Explain solid principal
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SOLID is a set of principles for object-oriented programming to make software more maintainable, flexible and understandable.
• S - Single Responsibility Principle

• O - Open/Closed Principle

• L - Liskov Substitution Principle

• I - Interface Segregation Principle

• D - Dependency Inversion Principle
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Q2. Explain CURD operation
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CURD stands for Create, Update, Read, and Delete. It is a set of basic operations used in database management.
• Create - inserting new data into the database

• Update - modifying existing data in the database

• Read - retrieving data from the database

• Delete - removing data from the database
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Q3. What is marker interface
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Marker interface is an interface with no methods, used to mark a class as having a certain property or behavior.
• Marker interfaces are used to provide metadata to the JVM or other tools.

• Examples of marker interfaces in Java include Serializable, Cloneable, and Remote.

• Marker interfaces can be used to enforce design patterns or conventions.

• Marker interfaces can also be used to indicate that a class should be processed in
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Q4. Different between array and linklist
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Array is a fixed-size data structure while LinkedList is a dynamic data structure.
• Arrays have a fixed size while LinkedLists can grow dynamically.

• Arrays are faster for accessing elements while LinkedLists are faster for inserting and deleting elements.

• Arrays store elements in contiguous memory locations while LinkedLists store elements in nodes with pointers to the next node.

• Arrays can be multi-dimensional while Linked
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Q5. Coding on Hashmap in java
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Q1. Basic Question about Sales and Marketing
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Q2. Situation based question into problem solving
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Q1. Tell me about your current job profile
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Q2. Would you like to trade after you join BSE?
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No, I am not interested in trading as my focus will be on my role as Assistant Manager.
• My primary responsibility as Assistant Manager will be to support the manager in achieving the company's goals.

• I will be focused on managing the team, ensuring smooth operations, and delivering excellent customer service.

• While I may have an interest in trading, it will not be my priority as an Assistant Manager.

• I will be committed to...read more
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Q3. Have you gone through SEBI website
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Q1. Tell me about yourself
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I am a dedicated and experienced professional with strong leadership skills and a passion for achieving results.
• Experienced in managing teams and driving performance

• Skilled in problem-solving and decision-making

• Excellent communication and interpersonal skills

• Proven track record of meeting targets and exceeding expectations

• Passionate about delivering exceptional customer service

• Strong organizational and time management
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Q2. Why do want to change
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I want to change because I am seeking new challenges and opportunities for growth.
• Seeking new challenges and opportunities for growth

• Want to expand my skill set and knowledge

• Looking for a more dynamic and fast-paced work environment

• Desire to take on more responsibilities and contribute to the success of a larger team

• Want to work for a company with a strong vision and values that align with my own
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Q1. Accounting Entry for Advance received
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