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Dell EMC Interview Questions and Answers
43 Interview questions
Servicing a laptop involves careful disassembly, thorough cleaning of components, and reassembly for optimal performance.
1. Power off the laptop and disconnect all peripherals.
2. Remove the battery and unscrew the back panel to access internal components.
3. Carefully disconnect the motherboard from the chassis, noting cable connections.
4. Use compressed air to blow dust off the motherboard, fans, and heatsinks.
5. ...
Hinges can get damaged simultaneously due to stress, wear, and improper usage, affecting their structural integrity.
Frequent opening and closing can lead to wear and tear, causing hinges to weaken over time.
If one hinge is damaged, it can put extra stress on the others, leading to simultaneous failure.
Environmental factors like humidity and temperature changes can affect all hinges equally, causing them to deterio...
Reversing a string in Python can be done using slicing, loops, or built-in functions.
Using slicing: reversed_string = original_string[::-1]
Using the reversed() function: reversed_string = ''.join(reversed(original_string))
Using a loop: reversed_string = ''.join([original_string[i] for i in range(len(original_string)-1, -1, -1)])
The Fibonacci series is a sequence where each number is the sum of the two preceding ones, starting from 0 and 1.
The series starts with 0 and 1: 0, 1, 1, 2, 3, 5, 8, 13, ...
The nth Fibonacci number can be calculated using recursion or iteration.
A common iterative approach uses a loop to calculate Fibonacci numbers.
Example of the first 10 Fibonacci numbers: [0, 1, 1, 2, 3, 5, 8, 13, 21, 34].
The Fibonacci sequence h...
I worked on setting up automated daily backups for client data to ensure data security and prevent loss.
Implemented backup solutions such as cloud storage, external hard drives, and RAID systems
Configured backup schedules to run daily or weekly depending on client needs
Tested backup systems regularly to ensure data integrity and quick recovery in case of emergencies
I have worked on modules related to project management, data analysis, and client communication.
Project management module focused on task allocation and progress tracking
Data analysis module involved creating reports and visualizations for decision making
Client communication module included features for sending updates and receiving feedback
To verify an IP range, check if the given IP falls within the specified range.
Check if the given IP is greater than or equal to the start IP of the range
Check if the given IP is less than or equal to the end IP of the range
If both conditions are true, then the IP falls within the range
Loop in a linked list occurs when a node points to a previous node, creating a cycle.
A loop in a linked list can be detected using Floyd's cycle detection algorithm.
To detect a loop, use two pointers - one moving at twice the speed of the other.
If the two pointers meet at some point, then there is a loop in the linked list.
Scope creep will be managed by clearly defining project scope, setting boundaries, regular communication with stakeholders, and implementing change control processes.
Clearly define project scope at the beginning to avoid misunderstandings
Set boundaries and communicate them to stakeholders to prevent scope creep
Regularly communicate with stakeholders to ensure everyone is on the same page
Implement change control pr...
DHCP stands for Dynamic Host Configuration Protocol. It is used to automatically assign IP addresses to devices on a network.
DHCP assigns IP addresses to devices on a network
It also provides other network configuration information such as subnet mask and default gateway
DHCP helps in reducing the manual configuration of IP addresses on each device
Example: When a new device connects to a network, DHCP assigns it an ...
Dell EMC Interview Experiences
70 interviews found
Anonymous
I appeared for an interview before May 2016.
Interview Questionnaire
8 Questions
- Q1. - Programming question on Graph Theory.
- Q2. - Programming concepts of Dynamic Programming.
- Ans.
Dynamic Programming is a programming concept that solves complex problems by breaking them down into smaller overlapping subproblems.
Dynamic Programming is based on the principle of optimal substructure and overlapping subproblems.
It uses memoization or tabulation techniques to store and reuse solutions to subproblems.
Dynamic Programming is often used to optimize time and space complexity in algorithms.
Examples of prob...
- Q3. - Puzzle based question on Speed & Distance.
- Q4. One algorithm based question which applied to how Storage Systems can function with more efficiency, as EMC is a storage company.
- Q5. Questions based on technical projects which had been mentioned on resume.
- Q6. Quick discussion with HR after technical questions who asked for availability duration of internship.
- Q7. Questions related to architecture of some of Storage protocols.
- Q8. Design based question on what would be the approach if a product needs to be architected to solve problems in storage industry.
- Ans.
Architecting a storage solution involves scalability, reliability, and performance optimization to meet industry demands.
Identify key requirements: Understand the specific needs of the storage industry, such as data volume, access speed, and security.
Choose the right architecture: Consider distributed systems for scalability, like using cloud storage solutions (e.g., AWS S3).
Implement redundancy: Use techniques like RA...
Interview Preparation Tips
Experience: It was a Skype Interview - there were two programming questions of moderate difficulty. It was followed by a puzzle based question. I was able to get all three correct, followed which the interviewer inforned me that they would let me know about my selection for the next rounds. I was informed in the evening after a few hours that I would be called to their Bangalore office for the next round of Interviews.
Tips: Be strong on advanced programming concepts such as DP. Brush your logical and analytical skills too before this round.
Round: Technical + HR Interview
Experience: It was an HR cum technical round and I was asked one algorithm based question along with questions related to my projects. I was able to answer most confidently. The HR asked me about my family background and duration of internship for which i would be available.
Tips: Be confident, do a little research on Storage concepts as well.
Round: Technical Interview
Experience: This round was conducted by a senior engineer who worked in the same team for which I was being considered. It was more design and analytical based.
Tips: Sharpen your design and product architecture skills.
Skills: OOAD, Data Structures , Algorithms , Computer Architecture , Java, Design Patterns
College Name: SRM University
nisarga lolage
OS questions, locking and threads etc
Basic questions on Linked list
(2 Questions)
- Q1. IPC mechanisms in OS, process management
- Ans.
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...
- Q2. Fibonacci series code
(1 Question)
- Q1. What challenging work you did in previous company
Skills evaluated in this interview
I appeared for an interview in Oct 2024.
Duration - 1 Hour
Topics - OS Concepts
2 Coding questions - Swap Nibble, Move all the 0s in the array to the beginning.
gautam kumar
(2 Questions)
- Q1. They asked about basic of the storage domain questions
- Q2. Overview of Isilon, raid, ITIL atc
- Ans.
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...
(2 Questions)
- Q1. Scenario based questions
- Q2. Working preference
Interview Preparation Tips
Skills evaluated in this interview
(1 Question)
- Q1. Question reverse a string in python
Interview Preparation Tips
Selected
I applied via Company Website and was interviewed in Mar 2024. There were 4 interview rounds.
Where is the problem in floor wise and work side
(1 Question)
- Q1. If any technical problem is here we will soon shoutout
(1 Question)
- Q1. If all work finished means go one round buy round in all floors
(1 Question)
- Q1. Last and finally we will discuss with HR and short the problems
I applied via Campus Placement and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. Walk me through your resume and explain your projects
- Ans.
I have a diverse background in software development and data analysis, with hands-on projects in web development and machine learning.
Completed a web development project using React and Node.js, creating a responsive e-commerce site.
Developed a machine learning model for predicting housing prices using Python and scikit-learn.
Interned at XYZ Company, where I assisted in data analysis and visualization using Tableau.
Par...
- Q2. What did you do in your internship?
- Ans.
During my internship, I gained hands-on experience in project management and collaborated with cross-functional teams.
Assisted in project planning by creating timelines and tracking progress using project management tools like Trello.
Collaborated with the marketing team to develop a social media strategy, resulting in a 20% increase in engagement.
Conducted market research to identify trends and presented findings to se...
Interview Preparation Tips
(1 Question)
- Q1. Skill and technology
(1 Question)
- Q1. Dsa python and storage
Asked basic python code
Amith Sreepadu
(4 Questions)
- Q1. They ask about particular skill and after you passed it managerial interview will be there. One selected you get a offer letter.
- Q2. What kind of backups did you work on
- Ans.
I worked on setting up automated daily backups for client data to ensure data security and prevent loss.
Implemented backup solutions such as cloud storage, external hard drives, and RAID systems
Configured backup schedules to run daily or weekly depending on client needs
Tested backup systems regularly to ensure data integrity and quick recovery in case of emergencies
- Q3. What kind of modules youworked on.
- Ans.
I have worked on modules related to project management, data analysis, and client communication.
Project management module focused on task allocation and progress tracking
Data analysis module involved creating reports and visualizations for decision making
Client communication module included features for sending updates and receiving feedback
- Q4. What is your experience
(1 Question)
- Q1. About your improvement areas and performance
Interview Preparation Tips
Skills evaluated in this interview
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Dell EMC Interview FAQs
The duration of Dell EMC interview process can vary, but typically it takes about less than 2 weeks to complete.
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Dell EMC Interviews By Designations
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Dell EMC Reviews and Ratings
based on 1.2k reviews
Rating in categories
|
Senior Software Engineer
759
salaries
|  ₹20.8 L/yr - ₹38.2 L/yr |
|
Software Engineer2
330
salaries
| ₹13.1 L/yr - ₹21.6 L/yr |
|
Software Engineer
306
salaries
| ₹10.4 L/yr - ₹18.3 L/yr |
|
Principal Software Engineer
263
salaries
| ₹30 L/yr - ₹55 L/yr |
|
Senior Engineer
240
salaries
| ₹15 L/yr - ₹26 L/yr |
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