Dell EMC Interview Questions, Process, and Tips

The question was related to make a code on a function which takes a pneumonic string as input and gives a sorted list of ascending numbers as output. The twist was that the input can contain anything like int, float comp, characters, alphabets, etc ;you name it, it can contain anything.

Q1. Briefly introduce yourself?
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Q2. What were the projects you have done in the past?
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Q3. What were the difficulties you faced while working on the projects?
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Q4. What about the Javascript? Briefly Explain.
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JavaScript is a programming language used for creating interactive web pages and web applications.
• JavaScript is a high-level, interpreted language.

• It is primarily used for client-side scripting.

• JavaScript can be embedded directly into HTML pages.

• It provides dynamic functionality and interactivity to websites.

• Common uses include form validation, DOM manipulation, and AJAX requests.
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Q5. What is software automation?
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Software automation is the use of tools and techniques to perform tasks or processes in software development automatically.
• Software automation involves using scripts, tools, or frameworks to automate repetitive tasks in software development.

• It helps in improving efficiency, reducing human errors, and saving time.

• Examples of software automation include automated testing, continuous integration, and deployment pipelines.

• ...read more
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Q6. What is database? What about SQL?
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A database is a structured collection of data. SQL is a programming language used to manage and manipulate databases.
• A database is a software system that stores and organizes data.

• It provides a way to store, retrieve, and manage large amounts of information.

• SQL (Structured Query Language) is a programming language used to communicate with and manipulate databases.

• It allows users to create, modify, and query databases u...read more
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Q7. What is Django Framework?
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Django is a high-level Python web framework that enables rapid development and clean design.
• Django is written in Python and follows the Model-View-Controller (MVC) architectural pattern.

• It provides a robust set of tools and libraries for building web applications.

• Django emphasizes reusability, scalability, and security.

• It includes an Object-Relational Mapping (ORM) layer for database management.

• Django's admin interface...read more
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OS questions, locking and threads etc

Basic questions on Linked list

Q1. IPC mechanisms in OS, process management
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IPC mechanisms in OS facilitate communication between processes, while process management involves creating, scheduling, and terminating processes.
• IPC mechanisms include shared memory, message passing, and sockets.

• Shared memory allows processes to share a portion of memory for communication.

• Message passing involves sending and receiving messages between processes.

• Sockets enable communication between processes over a ne...read more
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Q2. Fibonacci series code
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Q1. What challenging work you did in previous company
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Implemented a real-time data processing system to handle large volumes of data efficiently.
• Designed and implemented a distributed system using Apache Kafka for real-time data processing.

• Optimized data processing algorithms to handle large volumes of data without impacting performance.

• Collaborated with cross-functional teams to ensure seamless integration of the system with existing infrastructure.
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Duration - 1 Hour
Topics - OS Concepts
2 Coding questions - Swap Nibble, Move all the 0s in the array to the beginning.

Q1. They asked about basic of the storage domain questions
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Q2. Overview of Isilon, raid, ITIL atc
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Isilon is a scale-out network-attached storage platform, RAID is a data storage technology, ITIL is a framework for IT service management.
• Isilon is a storage platform by Dell EMC known for its scalability and ease of management.

• RAID (Redundant Array of Independent Disks) is a data storage technology that combines multiple disk drives into a single logical unit for data redundancy and performance improvement.

• ITIL (Infor...read more
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Q1. Scenario based questions
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Q2. Working preference
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