# Software Engineer
**Role:** Software Engineer · **Level:** MTS I
**Company:** [NetApp](https://scaleengineer.com/companies/netapp)
**Difficulty:** Medium
**Salary:** US$90000 - US$120000
**Experience:** 1 - 3
**Timeline:** ~7 days
This interview process is designed to assess candidates for the MTS I Software Engineer role at NetApp. It evaluates technical skills, problem-solving abilities, and cultural fit.
Canonical: https://scaleengineer.com/interviews/netapp/mts-i-software-engineer
---
## Overall evaluation

- Technical Skills
- Behavioral and Cultural Fit

## Questions asked

- Write a function to reverse a linked list.
- Explain the difference between a process and a thread.
- How would you design a system to handle millions of concurrent users?
- Tell me about a time you failed and what you learned from it.
- What are your strengths and weaknesses?

## Preparation tips

### lists

- Review fundamental data structures and algorithms.
- Practice coding problems on platforms like LeetCode or HackerRank.
- Understand core computer science concepts (OS, Networking, Databases).
- Prepare for behavioral questions using the STAR method.
- Research NetApp's products, services, and company culture.
- Be ready to discuss your past projects in detail.
- Prepare questions to ask the interviewer.

### studyPlan

- {"title":"Data Structures and Algorithms","longDescription":"Weeks 1-2: Focus on Data Structures (Arrays, Linked Lists, Trees, Graphs, Hash Tables) and Algorithms (Sorting, Searching, Dynamic Programming, Greedy Algorithms). Practice implementing these in your preferred language.","shortDescription":"Weeks 1-2: Data Structures & Algorithms fundamentals. Practice coding."}
- {"title":"System Design","longDescription":"Week 3: Deep dive into System Design concepts. Understand scalability, reliability, and performance considerations. Practice designing common systems like URL shorteners or social media feeds.","shortDescription":"Week 3: System Design basics. Design common systems."}
- {"title":"Behavioral Preparation","longDescription":"Week 4: Prepare for behavioral questions. Reflect on past experiences related to teamwork, problem-solving, leadership, and handling challenges. Use the STAR method (Situation, Task, Action, Result) to structure your answers.","shortDescription":"Week 4: Behavioral questions preparation. Use STAR method."}

## Location differences

- {"location":"Bangalore, India","differences":{"tips":["Research common communication styles in this region.","Be prepared to discuss projects relevant to the local market.","Understand NetApp's presence and impact in this specific location."],"interviewFocus":["Adaptability to local work culture","Communication skills in the local language","Understanding of local market trends"],"commonQuestions":["Tell me about a challenging project you worked on.","How do you handle tight deadlines?","Describe a time you disagreed with a teammate."]}}
- {"location":"Remote (Global)","differences":{"tips":["Highlight your experience with tools like Slack, Zoom, and Jira.","Be ready to share examples of successful remote project contributions.","Emphasize your ability to work independently and as part of a virtual team."],"interviewFocus":["Experience with remote collaboration tools","Understanding of distributed team dynamics","Proficiency in agile development practices"],"commonQuestions":["What are your thoughts on remote work policies?","How do you collaborate with distributed teams?","Describe your experience with agile methodologies."]}}

## Round 1: Initial HR Screening
**Type:** HR Screening · **Difficulty:** Easy · **Duration:** 45 min
HR screening to assess basic fit and motivation.
This initial round is conducted by HR to assess your overall fit with NetApp, understand your career aspirations, and verify basic qualifications. They will also explain the interview process and answer any initial questions you may have.
**Interviewers look for:** Clean and efficient code; Logical thinking; Ability to explain their approach
**Evaluation criteria:** Basic coding ability; Problem-solving approach; Understanding of data structures
**Common rejection reasons:** Inability to solve basic coding problems.; Poor understanding of fundamental data structures.; Lack of clarity in thought process.
## Questions

- Tell me about yourself.
- Why are you interested in NetApp?
- What are your salary expectations?

## Preparation tips

- Be prepared to talk about your resume and career goals.
- Research NetApp's mission and values.
- Have questions ready about the role and the company.

## Round 2: Technical Coding Interview
**Type:** Data Structures and Algorithms · **Difficulty:** Medium · **Duration:** 60 min
Technical round focusing on coding and algorithms.
This technical round focuses on your data structures and algorithms knowledge. You will be asked to solve coding problems, typically on a shared online editor. The interviewer will assess your ability to write clean, efficient, and correct code.
**Interviewers look for:** Ability to translate requirements into code; Understanding of time and space complexity; Debugging skills; Clear communication of thought process
**Evaluation criteria:** Proficiency in a programming language; Correctness and efficiency of algorithms; Code readability and maintainability; Problem-solving approach
**Common rejection reasons:** Failure to solve coding problems within the given time.; Incorrect or inefficient algorithms.; Poor code quality (e.g., no error handling, bad variable names).
## Questions

- Given an array of integers, find the two numbers that add up to a specific target.
- Implement a binary search tree and its traversal methods (in-order, pre-order, post-order).
- Find the kth smallest element in a binary search tree.

## Preparation tips

- Practice coding problems related to arrays, strings, linked lists, trees, graphs, and hash maps.
- Understand time and space complexity analysis (Big O notation).
- Be comfortable explaining your thought process while coding.
- Practice coding in your preferred language.

## Round 3: System Design Interview
**Type:** System Design · **Difficulty:** Medium-Hard · **Duration:** 60 min
System design round to evaluate architectural thinking.
This round assesses your ability to design scalable and robust systems. You'll be given a high-level problem (e.g., design Twitter's feed, design a URL shortener) and expected to discuss various components, data models, APIs, and scaling strategies.
**Interviewers look for:** Ability to design complex systems; Understanding of distributed systems; Knowledge of databases and caching strategies; Clear communication of design choices
**Evaluation criteria:** System design principles; Scalability and performance; Trade-off analysis; Database knowledge; API design
**Common rejection reasons:** Lack of understanding of system design principles.; Inability to scale solutions.; Poor trade-off analysis.; Not considering edge cases or failure scenarios.
## Questions

- Design a URL shortening service like TinyURL.
- Design the backend for a ride-sharing service.
- How would you design a system to handle real-time notifications for millions of users?

## Preparation tips

- Study common system design patterns.
- Understand concepts like load balancing, caching, databases (SQL vs. NoSQL), message queues.
- Practice designing systems like TinyURL, Twitter feed, Netflix.
- Be prepared to justify your design choices and discuss trade-offs.

## Round 4: Hiring Manager Interview
**Type:** Behavioral Interview · **Difficulty:** Medium · **Duration:** 45 min
Managerial round focusing on behavioral aspects and team fit.
This interview with the hiring manager focuses on your behavioral aspects, teamwork, and how you align with the team and NetApp's culture. They will delve deeper into your past experiences and how you handle various work situations.
**Interviewers look for:** Positive attitude; Ability to work in a team; Self-awareness; Alignment with company values
**Evaluation criteria:** Teamwork and collaboration; Problem-solving approach; Adaptability; Communication skills; Cultural fit
**Common rejection reasons:** Poor communication skills.; Lack of enthusiasm or interest.; Negative attitude.; Inability to provide specific examples for behavioral questions.
## Questions

- Tell me about a time you had a conflict with a colleague and how you resolved it.
- Describe a challenging technical problem you faced and how you overcame it.
- How do you stay updated with new technologies?

## Preparation tips

- Prepare examples using the STAR method for common behavioral questions.
- Think about your strengths and weaknesses in a team context.
- Be ready to discuss your career goals and how this role fits into them.
- Show enthusiasm for the role and the team.