Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by NetApp Team. If you also belong to the team, you can get access from here

NetApp Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

NetApp Software Engineer Interview Questions, Process, and Tips

Updated 28 Feb 2025

Top NetApp Software Engineer Interview Questions and Answers

  • Q1. Suggest a suitable combination of array and hashmap to design the underlying data structures behind an educational institution’s website. The website supports selection o ...read more
  • Q2. Pack 51 apples in minimum number of packets such that with the packets I have made, I should be able to give any number of apples between 1 and 51
  • Q3. Give the design considerations for a client server system wherein the client gets a virtual operating system on the fly through the network from a server consisting of se ...read more
View all 27 questions

NetApp Software Engineer Interview Experiences

4 interviews found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
-
Result
-

I applied via Job Fair and was interviewed in Oct 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Dsa questions related to project
  • Q2. Project based q and a
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. What are the differences between NAS & SAN?
  • Ans. 

    NAS (Network Attached Storage) is file-based, while SAN (Storage Area Network) is block-based storage, serving different needs.

    • NAS is typically used for file sharing over a network, suitable for home and small business environments.

    • SAN provides high-speed block-level storage, ideal for enterprise applications and databases.

    • NAS uses standard network protocols like NFS and SMB, while SAN uses protocols like iSCSI and Fib...

  • Answered by AI

Software Engineer Interview Questions Asked at Other Companies

asked in Qualcomm
Q1. Bridge and torch problem : Four people come to a river in the nig ... read more
asked in Capgemini
Q2. In a dark room,there is a box of 18 white and 5 black gloves. You ... read more
asked in TCS
Q3. Find the Duplicate Number Problem Statement Given an integer arra ... read more
Q4. Tell me something about yourself. Define encapsulation. What is i ... read more
asked in Paytm
Q5. Puzzle : 100 people are standing in a circle .each one is allowed ... read more

Software Engineer Interview Questions & Answers

user image Sathya Pramod D S

posted on 12 Jul 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Write a string and count only the number of characters without spaces.

Round 2 - Technical 

(2 Questions)

  • Q1. Explain the process of boot?
  • Ans. 

    The process of boot involves loading the operating system into memory and initializing the hardware components of a computer.

    • BIOS or UEFI firmware is executed first

    • Bootloader is loaded into memory

    • Operating system kernel is loaded and initialized

    • Hardware components are initialized

    • Control is passed to the operating system

  • Answered by AI
  • Q2. Explain the process of boot media
  • Ans. 

    Boot media is a storage device that contains the necessary files to start a computer's operating system.

    • Boot media can be a USB drive, CD/DVD, or a network location.

    • The BIOS or UEFI firmware checks the boot order to determine which device to boot from.

    • The boot media contains the bootloader, which loads the operating system kernel into memory.

    • Examples of boot media include Windows installation USB, Linux live CD, and ne

  • Answered by AI

Skills evaluated in this interview

I applied via Referral

Interview Questionnaire 

34 Questions

  • Q1. Give a few technical differences between Windows and UNIX
  • Ans. 

    Windows and UNIX have several technical differences.

    • Windows has a graphical user interface (GUI) while UNIX is primarily command-line based.

    • Windows uses the NTFS file system while UNIX typically uses the ext4 file system.

    • Windows supports a wide range of software applications, while UNIX is known for its stability and security.

    • Windows has a larger user base and is more commonly used for personal computers, while UNIX is...

  • Answered by AI
  • Q2. Give a few differences between NTFS and FAT
  • Ans. 

    NTFS and FAT are file systems used in Windows operating systems with differences in features and capabilities.

    • NTFS supports file and folder permissions, while FAT does not.

    • NTFS has built-in support for file compression and encryption, while FAT does not.

    • NTFS has a journaling feature that helps in recovering from system crashes, while FAT does not.

    • NTFS supports larger file sizes and partition sizes compared to FAT.

    • NTFS ...

  • Answered by AI
  • Q3. Mention the layers in OSI stack
  • Ans. 

    The OSI stack consists of 7 layers that define the functions and protocols of network communication.

    • Physical layer: Deals with the physical transmission of data.

    • Data Link layer: Provides error-free transmission over a physical link.

    • Network layer: Handles routing and logical addressing.

    • Transport layer: Ensures reliable data delivery and manages end-to-end connections.

    • Session layer: Establishes, manages, and terminates s...

  • Answered by AI
  • Q4. Explain in detail the concept of NAT and DHCP
  • Ans. 

    NAT (Network Address Translation) is a technique used to translate private IP addresses to public IP addresses, allowing devices on a private network to communicate with the internet. DHCP (Dynamic Host Configuration Protocol) is a network protocol that automatically assigns IP addresses and other network configuration parameters to devices on a network.

    • NAT allows multiple devices on a private network to share a single...

  • Answered by AI
  • Q5. What is the difference between hub, switch, and router?
  • Ans. 

    A hub is a simple networking device that connects multiple devices in a network. A switch is a more advanced device that filters and forwards data packets. A router is a device that connects multiple networks and directs data packets between them.

    • A hub operates at the physical layer of the OSI model, while a switch operates at the data link layer.

    • A hub broadcasts data to all connected devices, while a switch selectivel...

  • Answered by AI
  • Q6. What is collision domain? How does bridge segregate collision domains?
  • Ans. 

    Collision domain is a network segment where collisions can occur. Bridges segregate collision domains by creating separate segments.

    • Collision domain is a section of a network where network devices share the same bandwidth and can collide with each other.

    • Collisions occur when two or more devices transmit data simultaneously on a shared medium.

    • Bridges create separate collision domains by dividing a network into multiple ...

  • Answered by AI
  • Q7. Given a routine which sorts only positive numbers, write a wrapper around it to sort both positive and negative numbers
  • Q8. Suggest a suitable combination of array and hashmap to design the underlying data structures behind an educational institution’s website. The website supports selection of a particular department, a part...
  • Ans. 

    A combination of array and hashmap can be used to design the underlying data structures for an educational institution's website.

    • Use an array to store the departments available in the institution.

    • Each department can be represented as a key in the hashmap.

    • The value corresponding to each department key in the hashmap can be another hashmap.

    • This nested hashmap can store the courses available in the department.

    • The courses ...

  • Answered by AI
  • Q9. Give the design considerations for a client server system wherein the client gets a virtual operating system on the fly through the network from a server consisting of several such operating systems
  • Ans. 

    Design considerations for a client-server system with virtual operating systems on the fly

    • Scalability: Ensure the system can handle multiple clients requesting virtual operating systems simultaneously

    • Resource allocation: Manage resources efficiently to provide virtual operating systems to clients

    • Network bandwidth: Optimize network usage to deliver virtual operating systems quickly

    • Security: Implement measures to protect...

  • Answered by AI
  • Q10. What are the different types of virtualization?. I was asked to differentiate between system and process virtualization
  • Q11. Explain VMware’s virtualization on a multicore machine
  • Ans. 

    VMware's virtualization on a multicore machine allows for efficient utilization of resources and improved performance.

    • VMware's virtualization technology enables the creation of multiple virtual machines (VMs) on a single multicore machine.

    • Each VM can run its own operating system and applications, isolated from other VMs.

    • The hypervisor, such as VMware ESXi, manages the allocation of CPU, memory, and other resources to e...

  • Answered by AI
  • Q12. Pack 51 apples in minimum number of packets such that with the packets I have made, I should be able to give any number of apples between 1 and 51
  • Ans. 

    The minimum number of packets required to pack 51 apples such that any number of apples between 1 and 51 can be given.

    • The minimum number of packets required is 6.

    • Each packet should contain a power of 2 number of apples.

    • The packets should be of sizes: 1, 2, 4, 8, 16, and 20.

    • By combining these packets, any number of apples between 1 and 51 can be given.

  • Answered by AI
  • Q13. Write a program to implement strstr
  • Ans. 

    Program to implement strstr function in C++

    • Use two nested loops to compare each character of the haystack and needle

    • If a match is found, return the starting index of the substring

    • If no match is found, return -1

  • Answered by AI
  • Q14. From an incoming stream of numbers, construct a binary tree such that it is almost balanced
  • Ans. 

    To construct an almost balanced binary tree from an incoming stream of numbers.

    • Use a self-balancing binary search tree like AVL or Red-Black tree.

    • Insert the numbers from the stream into the tree.

    • Perform rotations or rebalancing operations as necessary to maintain balance.

    • Consider using a priority queue to handle the incoming stream efficiently.

  • Answered by AI
  • Q15. How would I implement the autocomplete feature for search queries?
  • Ans. 

    Implementing autocomplete feature for search queries

    • Use a trie data structure to store the search queries

    • As the user types, traverse the trie to find matching prefixes

    • Return the suggestions based on the matching prefixes

    • Consider using a ranking algorithm to prioritize suggestions

  • Answered by AI
  • Q16. What is a semaphore?
  • Ans. 

    A semaphore is a synchronization object that controls access to a shared resource through the use of a counter.

    • Semaphores can be used to limit the number of threads accessing a resource simultaneously.

    • They can be used to solve the critical section problem in concurrent programming.

    • Semaphores can have two types: counting semaphores and binary semaphores.

    • Counting semaphores allow a specified number of threads to access a...

  • Answered by AI
  • Q17. Code the P and V operations of a semaphore
  • Ans. 

    The P and V operations are used to control access to a shared resource using a semaphore.

    • P operation (wait operation) decreases the value of the semaphore by 1, blocking if the value is already 0.

    • V operation (signal operation) increases the value of the semaphore by 1, releasing a waiting process if any.

    • P and V operations are typically used in synchronization mechanisms to prevent race conditions and ensure mutual excl...

  • Answered by AI
  • Q18. Explain REST web service
  • Ans. 

    REST web service is an architectural style for designing networked applications that use HTTP as the communication protocol.

    • REST stands for Representational State Transfer

    • It is based on a client-server model

    • It uses standard HTTP methods like GET, POST, PUT, DELETE

    • Resources are identified by URIs

    • Responses are typically in JSON or XML format

  • Answered by AI
  • Q19. Is HTTP a stateless or stateful protocol?
  • Ans. 

    HTTP is a stateless protocol.

    • HTTP is stateless because it does not retain any information about previous requests or responses.

    • Each request is treated as an independent transaction, and the server does not maintain any knowledge of the client's state.

    • To maintain state, cookies or session management techniques can be used.

    • Statelessness allows for scalability and simplicity in web applications.

  • Answered by AI
  • Q20. What is shared memory?
  • Ans. 

    Shared memory is a memory space that can be accessed by multiple processes or threads simultaneously.

    • Shared memory allows processes or threads to communicate and share data efficiently.

    • It is typically used in inter-process communication (IPC) to avoid the overhead of copying data between processes.

    • Shared memory can be implemented using operating system mechanisms like memory-mapped files or system calls.

    • Example: Multip...

  • Answered by AI
  • Q21. What motivates me in life?
  • Q22. Explain the alignment issues in structures
  • Ans. 

    Alignment issues in structures occur due to memory padding and alignment requirements.

    • Structures may have unused memory space due to alignment requirements.

    • Padding is added to align structure members on memory boundaries.

    • Alignment issues can lead to wasted memory and decreased performance.

    • Compiler directives like #pragma pack can be used to control alignment.

    • Example: struct MyStruct { char a; int b; char c; };

  • Answered by AI
  • Q23. I am given two files viz. f1.c, f2.c, both having a call to malloc(). Can the address of the locations returned by these two be same?
  • Q24. Explain memory management unit
  • Ans. 

    Memory Management Unit (MMU) is a hardware component that manages memory access and translation between virtual and physical addresses.

    • MMU is responsible for translating virtual addresses used by programs into physical addresses in the computer's memory.

    • It provides memory protection by assigning access permissions to different memory regions.

    • MMU also handles memory allocation and deallocation, ensuring efficient use of...

  • Answered by AI
  • Q25. What is a socket?
  • Ans. 

    A socket is an endpoint for communication between two machines over a network.

    • A socket is a software abstraction that allows programs to send and receive data over a network.

    • It provides a mechanism for inter-process communication between applications running on different machines.

    • Sockets can be used for various network protocols such as TCP/IP, UDP, etc.

    • They are identified by an IP address and a port number.

    • Examples of...

  • Answered by AI
  • Q26. I was asked in detail the concept of type casting in C
  • Q27. Can I declare a structure called ‘a’ which contains a structure called ‘b’ and ‘b’ in turn contains ‘a’?
  • Ans. 

    Yes, it is possible to declare a structure 'a' that contains a structure 'b' and 'b' in turn contains 'a'.

    • To achieve this, we can use forward declaration of one of the structures.

    • By using a pointer or reference to the other structure inside the first structure, we can avoid recursive definition.

    • This allows us to create a nested structure hierarchy.

  • Answered by AI
  • Q28. How do I find the offset of a member of a structure object? How would I do the same if I am not allowed to create the object at all?
  • Ans. 

    To find the offset of a member of a structure object, use the 'offsetof' macro. If not allowed to create the object, use 'sizeof' and pointer arithmetic.

    • Use the 'offsetof' macro to find the offset of a member within a structure object

    • If not allowed to create the object, use 'sizeof' to get the size of the structure and perform pointer arithmetic

  • Answered by AI
  • Q29. I was asked to tell something about me that was not in my resume?
  • Q30. What are my strengths?
  • Q31. What do I know about Netapp?
  • Ans. 

    Netapp is a multinational storage and data management company.

    • Netapp specializes in providing storage solutions for businesses and organizations.

    • They offer a wide range of products and services including storage systems, software, and cloud services.

    • Netapp's solutions help organizations manage and protect their data, improve efficiency, and enable data-driven decision making.

    • They have a strong presence in the enterpris...

  • Answered by AI
  • Q32. What do I think about higher studies?
  • Q33. What is my family background? Do I have any siblings?
  • Ans. 

    I come from a close-knit family with two siblings, an older brother and a younger sister.

    • Close-knit family

    • Two siblings - older brother and younger sister

  • Answered by AI
  • Q34. My preferences regarding the various job profiles they had to offer?
  • Ans. 

    I am interested in job profiles that involve software development, problem-solving, and continuous learning.

    • I prefer job profiles that allow me to work on challenging projects and utilize my technical skills.

    • I am interested in roles that involve software development, coding, and debugging.

    • I enjoy problem-solving and would like a job that challenges me to think creatively and analytically.

    • I value continuous learning and

  • Answered by AI

Interview Preparation Tips

Skills:
College Name: NA

Skills evaluated in this interview

NetApp interview questions for designations

 Senior Software Development Engineer

 (1)

 Software Developer

 (6)

 Mts Software Engineer

 (4)

 Software Development Engineer Intern

 (1)

 Cloud Engineer

 (1)

 Softwaretest Engineer

 (1)

 Data Engineer

 (1)

 Professional Service Engineer

 (3)

Software Engineer Jobs at NetApp

View all

Interview questions from similar companies

I applied via Recruitment Consultant and was interviewed in May 2021. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Very basic qutions

Interview Questionnaire 

1 Question

  • Q1. What are your goals while looking to join our organization?

I applied via Referral and was interviewed in Apr 2020. There were 5 interview rounds.

Interview Questionnaire 

7 Questions

  • Q1. Oops methodology
  • Q2. Design patterns
  • Q3. Programming languages
  • Q4. Front end language especially latest framework like react and redux
  • Q5. Database design with normalization process
  • Ans. 

    Normalization is a process of organizing data in a database to reduce redundancy and improve data integrity.

    • Normalization involves breaking down a table into smaller tables and establishing relationships between them.

    • There are different levels of normalization, with each level having specific rules to follow.

    • Normalization helps to prevent data inconsistencies and anomalies.

    • Examples of normalization include converting r...

  • Answered by AI
  • Q6. And flow of the system
  • Q7. Dot net core the going technology

Interview Preparation Tips

Interview preparation tips for other job seekers - No advice the process was carried out with all the department which is good for employment opportunities

Skills evaluated in this interview

I applied via Naukri.com and was interviewed before Nov 2020. There were 3 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Basic questions on javascript, angular, html,css
  • Q2. Questions on localstorage , tokens, security, interceptors

Interview Preparation Tips

Interview preparation tips for other job seekers - be confident and u will rock

Interview Questionnaire 

1 Question

  • Q1. Print Domain realted

Interview Preparation Tips

Interview preparation tips for other job seekers - Read some basic API realted question

Interview Questionnaire 

5 Questions

  • Q1. Cte vs temp table
  • Ans. 

    CTE and temp tables are used to store intermediate results in SQL queries.

    • CTE stands for Common Table Expression and is defined within a query.

    • Temp tables are created in the tempdb database and can be accessed across sessions.

    • CTEs are generally faster and more readable than temp tables.

    • Temp tables are useful for complex queries with multiple steps or when data needs to be manipulated.

    • CTEs are useful for recursive queri

  • Answered by AI
  • Q2. Parameter sniffing
  • Q3. Asynchronous programming in .net
  • Ans. 

    Asynchronous programming in .NET allows for non-blocking execution of code, improving performance and responsiveness.

    • Async and Await keywords used to implement asynchronous programming

    • Allows for parallel execution of multiple tasks

    • Improves performance and responsiveness of applications

    • Examples include web applications, file I/O operations, and database queries

  • Answered by AI
  • Q4. Threading in .net
  • Ans. 

    Threading in .NET allows for concurrent execution of code, improving performance and responsiveness.

    • Threading allows for multiple threads of execution to run concurrently

    • Thread class is used to create and manage threads

    • Thread synchronization is important to prevent race conditions and deadlocks

    • Async/await is a newer approach to concurrency in .NET

    • TPL (Task Parallel Library) provides higher-level abstractions for concur

  • Answered by AI
  • Q5. Performance tuning of SQL stored procedure
  • Ans. 

    Performance tuning of SQL stored procedure involves optimizing query execution time and reducing resource usage.

    • Identify and optimize the most resource-intensive queries

    • Use appropriate indexing and partitioning techniques

    • Minimize network round trips and data transfers

    • Avoid using cursors and temporary tables

    • Use query hints and plan guides to influence query execution plan

    • Regularly monitor and analyze query performance u...

  • Answered by AI

Skills evaluated in this interview

NetApp Interview FAQs

How many rounds are there in NetApp Software Engineer interview?
NetApp interview process usually has 1-2 rounds. The most common rounds in the NetApp interview process are Technical and Coding Test.
How to prepare for NetApp Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at NetApp. The most common topics and skills that interviewers at NetApp expect are Python, C++, Debugging, Data Structures and Software Engineering.
What are the top questions asked in NetApp Software Engineer interview?

Some of the top questions asked at the NetApp Software Engineer interview -

  1. Suggest a suitable combination of array and hashmap to design the underlying da...read more
  2. Pack 51 apples in minimum number of packets such that with the packets I have m...read more
  3. Give the design considerations for a client server system wherein the client ge...read more

Tell us how to improve this page.

NetApp Software Engineer Interview Process

based on 4 interviews

1 Interview rounds

  • Technical Round
View more
NetApp Software Engineer Salary
based on 85 salaries
₹14.7 L/yr - ₹32.7 L/yr
130% more than the average Software Engineer Salary in India
View more details

NetApp Software Engineer Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

4.0

Skill development

5.0

Work-life balance

5.0

Salary

4.5

Job security

5.0

Company culture

4.0

Promotions

4.0

Work satisfaction

Explore 2 Reviews and Ratings
Manager, Software Engineer (Golang, C,C++)

Bangalore / Bengaluru

8-13 Yrs

Not Disclosed

Software Engineer (C, C++, Distributed System, Linux)

Bangalore / Bengaluru

8-14 Yrs

Not Disclosed

Software Engineer (C, C++, Distributed System, Linux)

Bangalore / Bengaluru

5-8 Yrs

Not Disclosed

Explore more jobs
Member Technical Staff
184 salaries
unlock blur

₹13.7 L/yr - ₹50 L/yr

Professional Service Engineer
97 salaries
unlock blur

₹6.7 L/yr - ₹26.6 L/yr

Software Engineer
85 salaries
unlock blur

₹14.7 L/yr - ₹32.7 L/yr

Technical Staff Member 3
80 salaries
unlock blur

₹21 L/yr - ₹45 L/yr

Mts Software Engineer
64 salaries
unlock blur

₹15 L/yr - ₹50 L/yr

Explore more salaries
Compare NetApp with

Nutanix

3.8
Compare

IBM

4.0
Compare

Oracle

3.7
Compare

Synechron

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview