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K2B Solutions Software Engineer Interview Questions and Answers

Updated 3 May 2019

K2B Solutions Software Engineer Interview Experiences

1 interview found

Interview Questionnaire 

10 Questions

  • Q1. Personal information
  • Q2. Session and cookies
  • Q3. Version control
  • Q4. Types of joins in mysql
  • Ans. 

    Types of joins in MySQL include inner join, left join, right join, and full outer join.

    • Inner join returns only the matching rows from both tables

    • Left join returns all rows from the left table and the matching rows from the right table

    • Right join returns all rows from the right table and the matching rows from the left table

    • Full outer join returns all rows from both tables, including unmatched rows

  • Answered by AI
  • Q5. Routing in codeigniter
  • Ans. 

    Routing in CodeIgniter is the process of mapping URLs to specific controllers and methods.

    • Routing allows for clean and user-friendly URLs.

    • Routes can be defined in the routes.php file in the application/config directory.

    • Routes can be configured to include parameters and specify default controllers and methods.

    • CodeIgniter supports both simple and complex routing patterns.

    • Routes can be used to handle URL redirection and c...

  • Answered by AI
  • Q6. Difference between interface and abstract class
  • Ans. 

    An interface is a contract that defines a set of methods that a class must implement, while an abstract class is a class that cannot be instantiated and can contain both abstract and non-abstract methods.

    • An interface can only have abstract methods, while an abstract class can have both abstract and non-abstract methods.

    • A class can implement multiple interfaces, but can only inherit from a single abstract class.

    • Interfac...

  • Answered by AI
  • Q7. Git commands
  • Q8. Adding class for last li using JQuery
  • Ans. 

    Using jQuery, add a class to the last li element in a list.

    • Use the :last selector to target the last li element.

    • Use the addClass() method to add a class to the selected element.

  • Answered by AI
  • Q9. CSrf attacks
  • Q10. States of html dom
  • Ans. 

    States of HTML DOM refer to the different states in which an HTML element can exist.

    • The default state is 'unstyled' or 'initial state'

    • The 'hover' state is when a user hovers over an element

    • The 'active' state is when an element is being clicked on

    • The 'focus' state is when an element is selected by keyboard navigation

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: System test for crud operations with image upload, pagination, client side and server side validation

Skills evaluated in this interview

Top trending discussions

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Interview Tips & Stories
6d (edited)
a team lead
Why are women still asked such personal questions in interview?
I recently went for an interview… and honestly, m still trying to process what just happened. Instead of being asked about my skills, experience, or how I could add value to the company… the questions took a totally unexpected turn. The interviewer started asking things like When are you getting married? Are you engaged? And m sure, if I had said I was married, the next question would’ve been How long have you been married? What does my personal life have to do with the job m applying for? This is where I felt the gender discrimination hit hard. These types of questions are so casually thrown at women during interviews but are they ever asked to men? No one asks male candidates if they’re planning a wedding or how old their kids are. So why is it okay to ask women? Can we please stop normalising this kind of behaviour in interviews? Our careers shouldn’t be judged by our relationship status. Period.
Got a question about K2B Solutions?
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Interview questions from similar companies

I applied via Referral and was interviewed before Jan 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Which technology are you using, is this latest?
  • Ans. 

    We are using a variety of technologies, including some of the latest ones.

    • We are using React for our front-end development.

    • We are also using Node.js for our back-end development.

    • We are using Docker for containerization.

    • We are using Kubernetes for orchestration.

    • We are using AWS for cloud hosting.

    • We are constantly evaluating new technologies to see if they can improve our development process.

  • Answered by AI
  • Q2. If not then which technology can we use instead of this?
  • Ans. 

    It depends on the specific requirements and constraints of the project.

    • Consider the project's goals and objectives

    • Evaluate the available technologies and their capabilities

    • Assess the project's budget and timeline

    • Consult with stakeholders and experts in the field

    • Examples: React vs Angular, MySQL vs MongoDB, Java vs Python

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Hi,
Listen carefully and speak fluently.

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I applied via Company Website and was interviewed before Dec 2019. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Regarding OOPS, wordpress and laravel.

Interview Preparation Tips

Interview preparation tips for other job seekers - It was good and I am still working here.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2024, where I was asked the following questions.

  • Q1. Questions on dsa, 2 medium and 1 easy level.
  • Q2. Questions related to the projects.

Interview Questionnaire 

1 Question

  • Q1. Questions regards node js and java script concept, event loop, why node is single threaded, how event loop works in node js, database queries and previous work experience.

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview experience was absolutely amazing and fantastic.
Advice:
Answer question with confidence.
Feel comfortable with interviewer.

I applied via Campus Placement

Round 1 - Aptitude Test 

In this round you have to clear Aptitude and Basic Coding

Round 2 - Coding Test 

It is pure coding test which is conduct on hacker rank platform. You have to complete 4 question(1 easy + 2 medium + 1 hard)

Round 3 - Technical 

(2 Questions)

  • Q1. Coding question base on Sorting and Array
  • Q2. Some of theory question base on your Project technology and DSA
Round 4 - HR 

(1 Question)

  • Q1. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve your basic concepts and coding skills.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

The aptitude test was relatively straightforward, consisting of both aptitude and technical questions, with a difficulty level ranging from easy to medium.

Round 2 - Technical 

(2 Questions)

  • Q1. Was asked to write a code on basic DSA concept
  • Ans. 

    Implementing basic data structures and algorithms (DSA) concepts is essential for software engineering roles.

    • Arrays: A collection of elements identified by index. Example: int arr[] = {1, 2, 3};

    • Linked Lists: A linear data structure where elements are stored in nodes. Example: Node* head = new Node(1);

    • Stacks: A LIFO structure. Example: push() and pop() operations.

    • Queues: A FIFO structure. Example: enqueue() and dequeue(...

  • Answered by AI
  • Q2. Then was asked basic questions on DSA and SQL

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure you have good understanding of everything you mentioned on your resume
Are these interview questions helpful?
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Jun 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Question on Java mcq
  • Q2. Questions on Oops
Round 2 - Technical 

(1 Question)

  • Q1. Questions based on resume
Round 3 - HR 

(1 Question)

  • Q1. Questions on direction, physics
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

There are three sections: -
1. Quants
2. English
3. Reasoning
All sections are accessible medium but you have maintained the speed and accuracy.
after that coding snippet are in java/python.

Round 3 - Coding Test 

Code snippets are there in coding sections.

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare all basic concepts and try to do good as well as u know.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

The aptitude test was of moderate level.

Round 2 - Coding Test 

It checked on the concepts of oops

Round 3 - HR 

(1 Question)

  • Q1. How will you deal with tight delivery time.
  • Ans. 

    I will prioritize tasks, communicate effectively with team members, and utilize time management techniques to meet deadlines.

    • Prioritize tasks based on importance and urgency

    • Break down tasks into smaller manageable chunks

    • Communicate effectively with team members to coordinate efforts

    • Utilize time management techniques such as Pomodoro technique or Agile methodologies

    • Identify and eliminate any potential roadblocks or bott...

  • Answered by AI

K2B Solutions Interview FAQs

What are the top questions asked in K2B Solutions Software Engineer interview?

Some of the top questions asked at the K2B Solutions Software Engineer interview -

  1. Difference between interface and abstract cl...read more
  2. Adding class for last li using JQue...read more
  3. Types of joins in my...read more

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