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Sophos Technologies Senior Software Engineer 1 Interview Questions, Process, and Tips

Updated 9 May 2022

Top Sophos Technologies Senior Software Engineer 1 Interview Questions and Answers

Sophos Technologies Senior Software Engineer 1 Interview Experiences

2 interviews found

Interview Questionnaire 

3 Questions

  • Q1. Write a LRU cache
  • Ans. 

    LRU cache is a data structure that stores the most recently used items and discards the least recently used items.

    • Use a doubly linked list to keep track of the order of items in the cache

    • Use a hash table to store the key-value pairs for fast access

    • When a new item is added, check if the cache is full and remove the least recently used item if necessary

  • Answered by AI
  • Q2. Inorder traversal of binary tree
  • Ans. 

    Inorder traversal is a way of visiting all nodes in a binary tree by visiting left subtree, then root, then right subtree.

    • Start at the root node

    • Traverse the left subtree recursively

    • Visit the root node

    • Traverse the right subtree recursively

    • Repeat until all nodes are visited

  • Answered by AI
  • Q3. OS questions like deadlock, System Design questions and few networking question

Skills evaluated in this interview

I applied via Referral and was interviewed before May 2021. There was 1 interview round.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Difference between Abstract class and inteface
  • Ans. 

    Abstract class is a class that cannot be instantiated and can have both abstract and non-abstract methods. Interface is a collection of abstract methods.

    • Abstract class can have constructors while interface cannot

    • A class can implement multiple interfaces but can only inherit from one abstract class

    • Abstract class can have instance variables while interface cannot

    • Abstract class is used when we want to provide a common bas...

  • Answered by AI
  • Q2. Types of Git commands
  • Ans. 

    Git commands are used to manage version control of code. There are various types of Git commands.

    • Basic commands: add, commit, push, pull, clone

    • Branching commands: branch, checkout, merge, rebase

    • Advanced commands: stash, cherry-pick, reset, revert

    • Query commands: log, diff, blame, show

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare on Java, both UI and API with framework development

Skills evaluated in this interview

Senior Software Engineer 1 Interview Questions Asked at Other Companies

Q1. Architecture Design for an e2e system that takes input from user ... read more
Q2. What is CRFS? The experience around working with it.
Q3. What is difference between Python and Node.JS?
Q4. What is the difference between SQL and NoSQL?
Q5. Convert a String into sub-strings based on the number of given ro ... read more

Interview questions from similar companies

Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Arithmetic questions and logical

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

(2 Questions)

  • Q1. Coding questions java
  • Q2. Logical program s

Interview Preparation Tips

Interview preparation tips for other job seekers - Cheap people, sp hr department, they will force u to sign bond, after signing u r a toy for them , if u do not work accordingly them, simply they won't give u documents relieving letter, won't Mark exit in ur pf service history n lot off even they filed leagal case on my frd
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

15 questions Asked from related technology 5 from English 5 from math and 10 from misllenious.

Round 2 - Coding Test 

Some questions asked theoretical and 4 questions based on coding 2 questions related to string manipulation and others 2 was python class based questions.

Round 3 - HR 

(2 Questions)

  • Q1. What was your role in previous company.
  • Ans. 

    I was responsible for developing and maintaining software applications for the company.

    • Developed new features and functionalities for existing software applications

    • Fixed bugs and issues in the software

    • Collaborated with team members to design and implement solutions

    • Participated in code reviews and testing processes

  • Answered by AI
  • Q2. Are you able to join immediately?
  • Ans. 

    Yes, I am available to join immediately.

    • I am available to start immediately

    • I can join as soon as needed

    • I have no prior commitments that would prevent me from starting right away

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - This company will okey for 2 or 3 years experienced not for more than 3 years.
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There were 3 interview rounds.

Round 1 - Telephonic Call 

(2 Questions)

  • Q1. Very easy basic python questions
  • Q2. Basic Django questions
Round 2 - Coding Test 

List sort, list comprehension, dacorators, middleware, django orm

Round 3 - HR 

(1 Question)

  • Q1. Just normal salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Go through basics and normal interview questions found on websites.
Interview experience
3
Average
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - Telephonic Call 

(5 Questions)

  • Q1. Some basic questions on python and django
  • Q2. What is middleware and how we handle request and response ?
  • Ans. 

    Middleware is software that acts as a bridge between different applications or components, handling requests and responses.

    • Middleware is a layer of software that sits between different applications or components, facilitating communication and data exchange.

    • It can handle tasks such as authentication, logging, error handling, and data transformation.

    • Middleware can be used to modify or enhance the request or response bef...

  • Answered by AI
  • Q3. What is difference between list and tupple?
  • Ans. 

    List is mutable and can be modified, while tuple is immutable and cannot be changed.

    • List is defined using square brackets [], while tuple is defined using parentheses ().

    • Elements in a list can be modified, added, or removed, while elements in a tuple cannot be changed once defined.

    • Lists are typically used for collections of similar items that need to be modified, while tuples are used for fixed collections of items.

    • Exa...

  • Answered by AI
  • Q4. What are decorators?
  • Ans. 

    Decorators are functions that modify the behavior of other functions or methods.

    • Decorators are used to add functionality to existing functions without modifying their code.

    • They are commonly used in Python to modify the behavior of functions or classes.

    • Examples include @staticmethod, @classmethod, and @property decorators in Python.

  • Answered by AI
  • Q5. Different types of Oops and explain.
  • Ans. 

    There are four main principles of Object-Oriented Programming: Inheritance, Encapsulation, Abstraction, and Polymorphism.

    • Inheritance: Allows a class to inherit properties and behavior from another class.

    • Encapsulation: Bundling data and methods that operate on the data into a single unit.

    • Abstraction: Hiding the complex implementation details and showing only the necessary features of an object.

    • Polymorphism: Allows objec...

  • Answered by AI
Round 2 - One-on-one 

(6 Questions)

  • Q1. Previous project descriptions.
  • Q2. Create a decorator.
  • Ans. 

    A decorator is a design pattern that allows behavior to be added to individual objects, either statically or dynamically.

    • Decorators are used to add new functionality to an existing object without altering its structure.

    • They are commonly used in Python to modify the behavior of functions or methods.

    • Decorators are implemented using the @ symbol followed by the decorator function name.

  • Answered by AI
  • Q3. Bubble sort, merge sort and insertion sort
  • Q4. Some questions on AWS
  • Q5. Fibonacci sequence using recursion
  • Ans. 

    Fibonacci sequence using recursion is a classic problem in programming.

    • Define a recursive function that takes an integer n as input

    • Base case: if n is 0 or 1, return n

    • Recursive case: return the sum of the previous two Fibonacci numbers

  • Answered by AI
  • Q6. Custom middleware

Interview Preparation Tips

Topics to prepare for Chetu Software Developer interview:
  • Python
  • Django
  • Object Oriented Programming
  • DSA
Interview preparation tips for other job seekers - Be confident and make sure your communication is pretty good. And prepare the basics of whatever te h stack.

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-

I applied via Job Portal

Round 1 - Aptitude Test 

Simple question of duration of 60 minutes

Round 2 - Group Discussion 

Simple questions from dot net and c# with some JavaScript

Interview experience
2
Poor
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed before May 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Multiple question math GK reasoning etc

Round 2 - Technical 

(5 Questions)

  • Q1. C# string and string builder
  • Ans. 

    String is mutable which mean one values assign then it can not change It create new object every execute String builder is immutable its values is changes dynamically means it can not create new object

  • Answered Anonymously
  • Q2. Sql question total 40 min on call
  • Ans. 

    Select *from table1,table and execute result Join queres

  • Answered Anonymously
  • Q3. Java script difference b/w java script and jQuery anonymous function in java
  • Ans. 

    JavaScript anonymous functions in jQuery are used to create functions without a name, while JavaScript functions are named functions.

    • JavaScript functions are named and can be reused multiple times.

    • jQuery anonymous functions are used for event handling and callbacks.

    • JavaScript functions can be defined using the function keyword, while jQuery anonymous functions are created using the $ symbol.

  • Answered by AI
  • Q4. Constructor type casting its types
  • Ans. 

    Constructor type casting involves converting one data type to another in a constructor.

    • Constructor type casting is used to convert one data type to another in a constructor.

    • It can be done implicitly or explicitly depending on the languages.

    • For example, in Java, you can explicitly cast a data type in a constructor like this: int num = (int) doubleNum;

  • Answered by AI
  • Q5. C# reverse string program without using in build feature
  • Ans. 

    Reverse a string in C# without using built-in features

    • Create a character array from the input string

    • Use two pointers to swap characters at the beginning and end of the array

    • Continue swapping until the pointers meet in the middle

  • Answered by AI
Round 3 - Coding Test 

Sql queries and c# coding

Skills evaluated in this interview

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Code a revised string
  • Ans. 

    Code a revised string by replacing certain characters with specified values.

    • Create a function that takes in a string and an array of replacement values

    • Iterate through the string and replace characters based on the replacement values

    • Return the revised string

  • Answered by AI
  • Q2. Write a program for polymer
  • Ans. 

    A program for polymer involves creating a code to model the behavior of polymer chains.

    • Define the structure of a polymer chain using classes or data structures

    • Implement functions to simulate polymer chain movement and interactions

    • Consider factors like chain length, bond angles, and energy levels in the simulation

  • Answered by AI
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Sophos Technologies Interview FAQs

How many rounds are there in Sophos Technologies Senior Software Engineer 1 interview?
Sophos Technologies interview process usually has 1 rounds. The most common rounds in the Sophos Technologies interview process are One-on-one Round.
What are the top questions asked in Sophos Technologies Senior Software Engineer 1 interview?

Some of the top questions asked at the Sophos Technologies Senior Software Engineer 1 interview -

  1. Difference between Abstract class and intef...read more
  2. Inorder traversal of binary t...read more
  3. Types of Git comma...read more

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Sophos Technologies Senior Software Engineer 1 Salary
based on 30 salaries
₹17.5 L/yr - ₹46 L/yr
88% more than the average Senior Software Engineer 1 Salary in India
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Sophos Technologies Senior Software Engineer 1 Reviews and Ratings

based on 5 reviews

4.4/5

Rating in categories

3.7

Skill development

3.9

Work-life balance

4.0

Salary

3.8

Job security

3.6

Company culture

3.5

Promotions

3.7

Work satisfaction

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