Dell Interview Questions and Answers

Q1. Sql questions on partitions, joins wrere asked
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Q2. Data modeling qestions were aked
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Q1. Same type of questons as round1
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Q2. Same questions as of round 1
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Q1. No questions behavorail mostly
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Q2. Slaary discussions
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Q1. Just must important facts, & you may asking for me or something like this words speak clearly & understanding It's will be good.
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Q2. Question is about salary & about there rules and its something
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Q3. Concentrate on discussing your main strengths. List three or four proficiencies e.g. your ability to learn quickly, determination to succeed, positive attitude, your ability to relate to people and achieve...read more
Ans. 
My main strengths include quick learning ability, determination to succeed, positive attitude, and ability to achieve common goals.
• Quick learner - I have a track record of quickly grasping new technologies and processes.

• Determination to succeed - I am highly motivated and always strive to achieve my goals.

• Positive attitude - I approach challenges with optimism and a can-do attitude.

• Ability to achieve common goals - I e...read more
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Normal aptitude questions like Time and work, ratios etc etc

Q1. Questions like sorting (different types and ways to do them)
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Q1. What are your strengths and weeknesses
Ans. 
My strengths include strong communication skills and attention to detail. My weaknesses include being overly critical of my own work and sometimes struggling with time management.
• Strengths: strong communication skills

• Strengths: attention to detail

• Weaknesses: overly critical of my own work

• Weaknesses: struggling with time management
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OS, DBMS, CN, C++, Java output questions, Probability, Aptitude, IT infrastructure

Q1. Reverse linked list using recursion
Ans. 
Reverse a linked list using recursion
• Create a recursive function to reverse the linked list

• Pass the head of the linked list to the function

• Base case: if the current node is null, return null

• Recursive case: reverse the rest of the list and point the next node's next to the current node
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Q2. Insertion sort, hashtables, hashing
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Q1. Dependency injection in .Net
Ans. 
Dependency Injection in .NET is a design pattern that promotes loose coupling and enhances testability by injecting dependencies.
• Promotes loose coupling by separating the creation of an object from its usage.

• Facilitates easier unit testing by allowing mock dependencies to be injected.

• Commonly used with interfaces to define contracts for services.

• Example: Using constructor injection to provide a service to a controller ...read more
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Q2. Design patterns and solid principles
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Q1. What is ur name
Ans. 
My name is [Your Name], a reflection of my identity, experiences, and aspirations, shaping my interactions and professional journey.
• My name is derived from [Origin or Meaning], which signifies [Meaning].

• I often introduce myself as [Your Name] in professional settings to establish rapport.

• In different cultures, my name may have various pronunciations or meanings, such as [Example].
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Q2. Tell us your experience
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