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Nexus Senior Software Engineer 2 Interview Questions, Process, and Tips

Updated 9 Nov 2024

Nexus Senior Software Engineer 2 Interview Experiences

1 interview found

Senior Software Engineer 2 Interview Questions & Answers

user image pothuganti usharani

posted on 9 Nov 2024

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

(5 Questions)

  • Q1. Difference between kernel and OS
  • Ans. 

    Kernel is the core part of an operating system that manages system resources, while OS is the entire operating system including kernel and other components.

    • Kernel is the central component of an operating system responsible for managing resources such as memory, CPU, and I/O.

    • OS includes the kernel along with other components like user interface, system utilities, and applications.

    • Examples of kernels include Linux kernel...

  • Answered by AI
  • Q2. What are Kernel types
  • Ans. 

    Kernel types are the different types of kernels used in operating systems.

    • Monolithic kernel: all operating system services run in kernel space

    • Microkernel: minimal kernel with most services running in user space

    • Hybrid kernel: combines features of both monolithic and micro kernels

  • Answered by AI
  • Q3. Explain nic bonding
  • Ans. 

    NIC bonding, also known as network interface card bonding, is a technique used to combine multiple network interfaces into a single virtual interface for increased bandwidth and redundancy.

    • NIC bonding is used to increase network bandwidth by aggregating multiple network interfaces together.

    • It also provides redundancy in case one network interface fails, ensuring continuous network connectivity.

    • There are different bondi...

  • Answered by AI
  • Q4. What is lvm and how manypartitions we can create
  • Ans. 

    LVM stands for Logical Volume Manager. It is a tool used to manage disk space by creating logical volumes from physical volumes.

    • LVM allows for dynamic resizing of logical volumes without the need to unmount the filesystem.

    • It can create multiple logical volumes from a single physical volume.

    • LVM provides features like snapshots and mirroring for data protection.

    • The number of partitions that can be created using LVM depen...

  • Answered by AI
  • Q5. What you will do for /boot is full
  • Ans. 

    To address a full /boot partition, remove unnecessary files, uninstall old kernels, and increase partition size if needed.

    • Delete unnecessary files in /boot directory

    • Uninstall old kernels to free up space

    • Increase the size of the /boot partition if necessary

  • Answered by AI

Skills evaluated in this interview

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Feb 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Medium level DSA round from leedcode
  • Q2. Questions on JAVA and Spring
Round 2 - Technical 

(1 Question)

  • Q1. LLD round : Design Google Calender
Round 3 - One-on-one 

(1 Question)

  • Q1. HLD Round: Design distributed Task Schedular
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
-

I applied via Naukri.com and was interviewed in May 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Design chess platform to perform turnament
  • Ans. 

    Design a chess platform for tournaments

    • Implement user registration and login functionality

    • Allow users to create or join tournaments

    • Include features for pairing players, tracking scores, and generating leaderboards

    • Provide options for different tournament formats such as round-robin or knockout

    • Include a feature for spectators to watch ongoing games

    • Implement a time control system for games

    • Allow for customization of tourna

  • Answered by AI
  • Q2. Step intersection framework

Interview Preparation Tips

Interview preparation tips for other job seekers - Good Dsa and LLD skill

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Machine coding round - Design Cache
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Interview Questions 

(20 Questions)

  • Q1. Explain the difference between ArrayList and LinkedList in Java. When would you choose one over the other?
  • Q2. What are the advantages and disadvantages of using Java’s synchronized keyword for thread synchronization? Can you explain how the ReentrantLock compares to synchronized?
  • Q3. What is the difference between == and .equals() in Java? When should each be used, and what issues can arise from improper usage?
  • Q4. How does the Java garbage collector work? Can you describe the different types of garbage collection algorithms available in Java?
  • Q5. What are the main features of Java 8? Can you explain how lambdas and the Stream API have changed the way Java applications are written?
  • Q6. Describe the differences between checked and unchecked exceptions in Java. Provide examples and explain how to handle them properly.
  • Q7. What is the Java Memory Model, and how does it affect multithreading and synchronization? How does volatile help ensure memory visibility?
  • Q8. Can you explain the difference between method overloading and method overriding in Java? Provide examples where each should be used.
  • Q9. What are functional interfaces in Java? How do they work with lambda expressions? Provide an example of a custom functional interface.
  • Q10. What is a Java Stream, and how does it differ from an Iterator? Explain how Streams can be used to process collections efficiently.
  • Q11. Explain the concept of immutability in Java. How does the String class achieve immutability, and what are the advantages of immutable objects?
  • Q12. What is the difference between final, finally, and finalize in Java? Provide examples to illustrate their usage.
  • Q13. Explain the Singleton design pattern in Java. How can you implement it safely to ensure thread safety?
  • Q14. What are Java annotations, and how are they used in frameworks like Spring? Explain the difference between built-in and custom annotations.
  • Q15. How do Java Streams handle parallel processing? What are the potential pitfalls of using parallel streams, and how can they be mitigated?
  • Q16. Explain the difference between ArrayList and LinkedList in Java. ArrayList is implemented as a dynamic array, while LinkedList is a doubly linked list. ArrayList provides fast random access (O(1) complexi...
  • Q17. What are the advantages and disadvantages of using Java’s synchronized keyword for thread synchronization? The synchronized keyword ensures that only one thread can access a block of code at a time. It pr...
  • Q18. What is the difference between == and .equals() in Java? == checks for reference equality, meaning it compares memory addresses. equals() checks for value equality, which can be overridden in user-defined...
  • Q19. How does the Java garbage collector work? Garbage collection in Java automatically reclaims memory occupied by unused objects. The JVM has different types of GC algorithms, including Serial, Parallel, CMS...
  • Q20. What are the main features of Java 8? Java 8 introduced lambda expressions, enabling functional-style programming. The Stream API allows efficient data processing with map, filter, and reduce operations. ...
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed in Jan 2025.

Round 1 - Aptitude Test 

Basic aptitude questions to

Round 2 - Coding Test 

Basic coding questions

Round 3 - Technical 

(2 Questions)

  • Q1. Thanks tougfh roubd was there
  • Q2. What type of round was conducted during the interview?

Interview Preparation Tips

Interview preparation tips for other job seekers - All the best , thanks for asking
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Job Fair and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Coding Test 

OA test 3 Dsa questions 2 medium 1 hard you have to solve 1.5 questions in 120 minutes

Round 2 - One-on-one 

(2 Questions)

  • Q1. DSA Round Astreoid collision leetcode
  • Q2. Dp question based on exclusion and inclusion
Round 3 - Coding Test 

DSA 2 question
1 -> Find Lca and traverse a tree path available on GFG
2 -> LinkedList pallindrome check (you have to solve that in 0(1) space complexity)

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is ambitionbox
  • Q2. How many questions are there in that
Round 2 - One-on-one 

(2 Questions)

  • Q1. Same as above questions
  • Q2. Same as above questions second one
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Basic questions only.

Round 2 - Technical 

(2 Questions)

  • Q1. Basic questions like, how react works?
  • Q2. What is the equivalent of ReactDOM in mobile application development?
  • Ans. 

    The equivalent of ReactDOM in mobile application development is React Native.

    • React Native is a framework for building mobile applications using React.

    • It allows developers to write code in JavaScript and render native components.

    • Just like ReactDOM in web development, React Native handles rendering components to the screen.

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Coding Test 

3 coding questions, medium

Round 2 - Technical 

(2 Questions)

  • Q1. Related to string and prefix sum
  • Q2. How priority queue works and its implementation using min heap
  • Ans. 

    Priority queue is a data structure that stores elements based on their priority, allowing for efficient retrieval of the highest priority element.

    • Priority queue can be implemented using a min heap, where the root node always contains the minimum element.

    • Insertion: Add the new element to the end of the heap and then heapify up to maintain the min heap property.

    • Deletion: Remove the root node (minimum element), move the l...

  • Answered by AI

Skills evaluated in this interview

Nexus Interview FAQs

How many rounds are there in Nexus Senior Software Engineer 2 interview?
Nexus interview process usually has 1 rounds. The most common rounds in the Nexus interview process are Technical.
What are the top questions asked in Nexus Senior Software Engineer 2 interview?

Some of the top questions asked at the Nexus Senior Software Engineer 2 interview -

  1. What is lvm and how manypartitions we can cre...read more
  2. What you will do for /boot is f...read more
  3. What are Kernel ty...read more

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Nexus Senior Software Engineer 2 Interview Process

based on 1 interview

Interview experience

4
  
Good
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