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Krios info Solution

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Krios info Solution Java Developer Interview Questions, Process, and Tips

Updated 3 Nov 2022

Krios info Solution Java Developer Interview Experiences

1 interview found

Java Developer Interview Questions & Answers

user image Anonymous

posted on 3 Nov 2022

I applied via Approached by Company and was interviewed before Nov 2021. There were 3 interview rounds.

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 - HR 

(2 Questions)

  • Q1. Tell me something about yourself
  • Ans. 

    I am a Java Developer with 5 years of experience in developing web applications.

    • I have a strong understanding of Java programming language and its frameworks like Spring and Hibernate.

    • I have experience in developing RESTful APIs and integrating with databases like MySQL and Oracle.

    • I am familiar with front-end technologies like HTML, CSS, and JavaScript.

    • I have worked on projects involving e-commerce, finance, and health...

    • Answered by AI
    View 1 more answer
  • Q2. General HR questions regarding salary and previous job related queries
    • Add your answer
Round 3 - Technical 

(4 Questions)

  • Q1. Explain Oops concepts
  • Ans. 

    OOPs concepts are the fundamental principles of object-oriented programming.

    • Abstraction: Hiding implementation details and showing only necessary information.

    • Encapsulation: Binding data and methods together to protect data from outside interference.

    • Inheritance: Acquiring properties and behavior of a parent class by a child class.

    • Polymorphism: Ability of an object to take many forms or have multiple behaviors.

    • Example: A...

    • Answered by AI
    Add your answer
  • Q2. What are some java 8 features
  • Ans. 

    Java 8 introduced several new features including lambda expressions, streams, and default methods.

    • Lambda expressions for functional programming

    • Streams for efficient processing of large data sets

    • Default methods for backward compatibility

    • Date and Time API for improved handling of date and time

    • Optional class for null checks

    • Nashorn JavaScript engine for improved performance

    • Parallel array sorting for improved performance

    • Typ...

    • Answered by AI
    Add your answer
  • Q3. What is Dependency Injection
  • Ans. 

    Dependency Injection is a design pattern that allows objects to be injected into a class rather than creating them within the class.

    • Dependency Injection helps to reduce tight coupling between classes

    • It makes code more modular and easier to test

    • There are three types of Dependency Injection: Constructor Injection, Setter Injection, and Interface Injection

    • Example: Instead of creating a database connection object within a ...

    • Answered by AI
    Add your answer
  • Q4. Explain internal working of a hashset
  • Ans. 

    HashSet is a collection that uses hashing to store elements. It does not allow duplicates.

    • HashSet internally uses a HashMap to store elements.

    • The elements are stored as keys in the HashMap with a dummy value.

    • When an element is added, its hashcode is calculated and used to find the bucket in the HashMap.

    • If the bucket is empty, the element is added as a key with a dummy value.

    • If the bucket is not empty, the element is co...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Core Java basic questions, spring MVC, spring boot basics. It's okay if you don't know advance topics for 1-2 years experience

Skills evaluated in this interview

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New Job, Higher Pay, Now I’m Feeling Awkward
I’ve been at my new job for about six months now, and everything’s been going great! I’m getting positive feedback from my manager, and I get along well with the team. The thing is, when I started, my salary offer ended up being much higher than the initial number discussed during my interview. I didn’t negotiate and just accepted the offer. So, fast forward to happy hour with the team, and the topic of salary comes up. I, unfortunately, shared what I’m making, and let’s just say... it didn’t sit well with the others who have been on the team for years and make less than me. They weren’t mad at me, but now I’m feeling a bit uncomfortable and unsure how to handle this situation. Has anyone had something like this happen? How did you deal with it? Let’s chat!
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Interview questions from similar companies

Java Developer Interview Questions & Answers

Magic Edtech user image Anonymous

posted on 2 Jul 2024

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

(2 Questions)

  • Q1. What is kafka? how to implement it
  • Ans. 

    Kafka is a distributed streaming platform used for building real-time data pipelines and streaming applications.

    • Kafka is designed to handle high-throughput, fault-tolerant, and scalable real-time data streams.

    • It uses topics to categorize data streams, producers publish messages to topics, and consumers subscribe to topics to process messages.

    • Kafka can be implemented using Kafka APIs in Java, Scala, or other programming...

    • Answered by AI
    Add your answer
  • Q2. What is Oauth and what is use of it?
  • Ans. 

    OAuth is an open standard for access delegation, commonly used as a way for Internet users to grant websites or applications access to their information on other websites but without giving them the passwords.

    • OAuth allows users to grant access to their information on one site to another site without sharing their credentials.

    • It is commonly used for authentication and authorization in APIs.

    • OAuth uses tokens to access re...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Java Developer Interview Questions & Answers

Saama Technologies user image Anonymous

posted on 4 May 2024

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

I applied via Naukri.com

Round 1 - Technical 

(1 Question)

  • Q1. Data structures Core java Spring boot Hibernate
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice company

Java Developer Interview Questions & Answers

ConsultAdd user image Anonymous

posted on 10 Jul 2022

I applied via Naukri.com and was interviewed in Jun 2022. There were 3 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. Oops, Interfaces, Exception Handling, Collections, SQL, etc
    • Add your answer
  • Q2. Coding Question - Find 2nd largest element in array with least time complexity
  • Ans. 

    Find the 2nd largest element in an array with the least time complexity.

    • Sort the array in descending order and return the element at index 1.

    • Initialize two variables to keep track of the largest and second largest elements.

    • Iterate through the array and update the variables accordingly.

    • Return the second largest element.

    • Answered by AI
    View 1 more answer
Round 2 - One-on-one 

(2 Questions)

  • Q1. Coding Question - print * matrix
    • Add your answer
  • Q2. HashMap, HashSet, Spring, Spring Framework, Microservices, etc
    • Add your answer
Round 3 - Behavioral 

(2 Questions)

  • Q1. Basic Details, CTC Info
    • Add your answer
  • Q2. Tech Stack, Challenges Faced in career
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - There were total 3 round, L1, L2 and Manager round.
Question were easy to moderate level.
Answered all questions perfectly, still after 3rd round, they rejected me without any reason.
After clearing Technical rounds, They will ask you that you have to work in mandatory Night Shifts.

Skills evaluated in this interview

Java Developer Interview Questions & Answers

Raja Software Labs user image Anonymous

posted on 6 Jan 2022

I applied via Naukri.com and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Prime number
    • Add your answer
  • Q2. Fibonasic serier
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare basic logic codes.

Software Developer Interview Questions & Answers

Think Future Technologies user image Anonymous

posted on 22 Jan 2025

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

1 hour online test ..

Round 2 - Technical 

(1 Question)

  • Q1. Programming related questions.
    • Add your answer
Round 3 - Technical 

(1 Question)

  • Q1. DSA round (easy to medium)
    • Add your answer
Round 4 - HR 

(1 Question)

  • Q1. Technical+ hr round
    • Add your answer
Round 5 - Behavioral 

(1 Question)

  • Q1. Technical questions.
    • Add your answer

Software Developer Interview Questions & Answers

Josh Technology Group user image Anonymous

posted on 5 Aug 2024

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

It is very impressive work on Josh technology assessment because we learn many new skills.

Round 2 - Technical 

(2 Questions)

  • Q1. What is api and how it is work ?
  • Ans. 

    API stands for Application Programming Interface. It is a set of rules and protocols that allows different software applications to communicate with each other.

    • APIs define the methods and data formats that applications can use to request and exchange information.

    • APIs can be used to access services provided by other software applications, such as retrieving data from a database or sending notifications.

    • Examples of APIs ...

    • Answered by AI
    Add your answer
  • Q2. What is software development life cycle and which steps are following?
  • Ans. 

    Software development life cycle (SDLC) is a process used by software developers to design, develop, and test software.

    • 1. Planning: Define the project scope, requirements, and objectives.

    • 2. Analysis: Gather and analyze user requirements.

    • 3. Design: Create a detailed design of the software.

    • 4. Implementation: Develop the software based on the design.

    • 5. Testing: Test the software for bugs and issues.

    • 6. Deployment: Release t...

    • Answered by AI
    Add your answer

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Junglee Games user image Anonymous

posted on 1 Jul 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

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

Round 1 - Coding Test 

It was ok. I was not able to solve all the questions.

Round 2 - Technical 

(2 Questions)

  • Q1. Remove the last element from a linkedlist
    • Add your answer
  • Q2. Some basic questions on oops dbms and os
    • Add your answer

Software Developer Interview Questions & Answers

Talentica Software user image Anonymous

posted on 12 Sep 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Aug 2024. There was 1 interview round.

Round 1 - Coding Test 

The interviewer asked about javascript basics and DSA questions and some typescript questions

Software Developer Interview Questions & Answers

Argusoft user image Anonymous

posted on 13 Aug 2024

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

Quantitative arithmetic,verbal reasoning,non-verbal reasoning,etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Nice.
More about working at Krios info Solution

Krios info Solution Interview FAQs

How many rounds are there in Krios info Solution Java Developer interview?
Krios info Solution interview process usually has 3 rounds. The most common rounds in the Krios info Solution interview process are Resume Shortlist, HR and Technical.
How to prepare for Krios info Solution Java Developer 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 Krios info Solution. The most common topics and skills that interviewers at Krios info Solution expect are Hibernate, Core Java, Spring, Java and Advanced Java.
What are the top questions asked in Krios info Solution Java Developer interview?

Some of the top questions asked at the Krios info Solution Java Developer interview -

  1. What are some java 8 featu...read more
  2. Explain internal working of a hash...read more
  3. What is Dependency Inject...read more

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Krios info Solution Java Developer Salary
based on 25 salaries
₹3 L/yr - ₹11.9 L/yr
27% more than the average Java Developer Salary in India
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Krios info Solution Java Developer Reviews and Ratings

based on 2 reviews

2.9/5

Rating in categories

1.2

Skill development

2.8

Work-life balance

2.8

Salary

2.9

Job security

2.8

Company culture

1.2

Promotions

2.0

Work satisfaction

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