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Sellcraft Global Solutions Java Developer Interview Questions and Answers

Updated 6 Mar 2024

Sellcraft Global Solutions Java Developer Interview Experiences

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Java Developer Interview Questions & Answers

user image rajveer singh

posted on 6 Mar 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview before Mar 2023.

Round 1 - Technical 

(1 Question)

  • Q1. Advance questions on java.

Interview questions from similar companies

Interview Questionnaire 

1 Question

  • Q1. Difference between for and for each
  • Ans. 

    For loop is used for iterating over a range of values while for each loop is used for iterating over elements of an array.

    • For loop is used when the number of iterations is known beforehand.

    • For each loop is used when the number of iterations is not known beforehand.

    • For loop can be used with any iterable object.

    • For each loop can only be used with arrays and other iterable objects.

    • For loop uses an index variable to access...

  • Answered by AI

I appeared for an interview before Aug 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments

Round: Test
Experience: I am vinothkumar from Dindugal, I was studied computer engineering in Madurai institute of engineering and technology at sivagangai, I am quality controller in RR DONNELLY at Chennai, my experience 2 years, my family staying in native, my father palanichami he is a former, my mother tamilselvi she is home maker and my one yelder brother Vijayakumar he is driver, I am interested area software engineer, my hobbies are listening music, reading book and news paper, playing and watching cricket
Tips: No comments
Total Questions: 15

Round: Test
Experience: See my mentality
Tips: No comments
Duration: 45 minutes

Round: Group Discussion
Experience: Communication
Tips: No comments

Skills: Communication And Confidence

I appeared for an interview before May 2016.

Interview Preparation Tips

Round: Test
Experience: The first round had two programming questions and one question of database concepts.
Duration: 1 hour
Total Questions: 3

Round: Technical Interview
Experience: In the first technical interview, I was asked basic questions about the domain and my resume. There was also a lot of emphasis on problem solving abilities since I was asked to solve some puzzles.

Round: Technical Interview
Experience: The second technical interview was a written round where I was asked to code some searching / sorting variants , to test my ability to write quality code.

Round: Technical Interview
Experience: The last and the final round was probably the toughest and I was asked to design databases, with some constraints. I was given ample time to do it and it did take a lot of time. After that, we had some interesting questions about data structures and trees and that was it.

College Name: RNSIT, Bangalore

I applied via Walk-in and was interviewed before May 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. For fresher 1 aptitude - percentage,date and time,number system,intrest,work done problems 2 Group discussion 3 HR interview

Interview Preparation Tips

Interview preparation tips for other job seekers - First is usual aptitude after finishing it takes 30 min for result . Next g it is more of generall topic, atlast hr
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Dec 2023. There were 2 interview rounds.

Round 1 - Aptitude Test 

They just gave me an assessment with a few questions to test my subject knowledge

Round 2 - One-on-one 

(1 Question)

  • Q1. They asked me all the general questions and a few technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - As long as you are updated in your field of study, you will crack it.
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I appeared for an interview in Nov 2024.

Round 1 - Aptitude Test 

The aptitude test evaluates problem-solving, coding skills, and logical reasoning, offering a fair challenge to showcase technical expertise.

Round 2 - One-on-one 

(2 Questions)

  • Q1. How do you handle conflicts in a team project?
  • Ans. 

    I address conflicts in team projects by promoting open communication, active listening, and seeking compromise.

    • Encourage open communication among team members to address conflicts early on

    • Practice active listening to understand all perspectives and concerns

    • Seek compromise and find common ground to resolve conflicts effectively

  • Answered by AI
  • Q2. What is the difference between an interface and an abstract class?
  • Ans. 

    Interface is a contract that defines the methods a class must implement, while an abstract class can have both implemented and abstract methods.

    • Interface can only have abstract methods and cannot have any implementation, while abstract class can have both abstract and implemented methods.

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

    • Interfaces are used to achieve multiple inheri...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Research the company, practice technical skills, communicate, showcase problem-solving abilities, stay confident, and demonstrate enthusiasm for the role
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Mar 2023. There were 2 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 - Technical 

(5 Questions)

  • Q1. What are oops concepts in java, explain real time scenario
  • Ans. 

    OOPs concepts in Java include inheritance, polymorphism, encapsulation, and abstraction.

    • Inheritance allows a subclass to inherit properties and methods from a superclass.

    • Polymorphism allows objects to take on multiple forms and behave differently based on their context.

    • Encapsulation hides the implementation details of an object and only exposes necessary information.

    • Abstraction allows for the creation of abstract class...

  • Answered by AI
  • Q2. Uses of interface, inheritance
  • Ans. 

    Interfaces define contracts for behavior, while inheritance allows for code reuse and polymorphism.

    • Interfaces allow for loose coupling and abstraction, enabling multiple implementations of the same behavior.

    • Inheritance allows for code reuse and extension of existing classes, reducing code duplication.

    • Polymorphism allows objects of different classes to be treated as if they were of the same class, simplifying code and i

  • Answered by AI
  • Q3. SQL query for join of tables
  • Ans. 

    SQL query for joining tables

    • Use JOIN keyword to combine two or more tables based on a related column

    • Specify the columns to be selected using SELECT keyword

    • Use ON keyword to specify the condition for joining the tables

    • Different types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL OUTER JOIN

  • Answered by AI
  • Q4. Java concepts used in your project
  • Ans. 

    Used Java concepts such as inheritance, polymorphism, and exception handling in my project.

    • Implemented inheritance to create a base class and derived classes with specific functionalities.

    • Utilized polymorphism to allow objects of different classes to be treated as if they were of the same class.

    • Implemented exception handling to handle errors and prevent program crashes.

    • Used interfaces to define a set of methods that a ...

  • Answered by AI
  • Q5. Overloading vs overriding, practical uses
  • Ans. 

    Overloading is having multiple methods with the same name but different parameters. Overriding is having a method in a subclass with the same name and parameters as a method in the superclass.

    • Overloading is used to provide different ways to call a method with different parameters

    • Overriding is used to provide a specific implementation of a method in a subclass

    • Overloading is resolved at compile-time while overriding is r...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Zebra Technologies Software Developer interview:
  • Core Java
  • OOPS
  • collection framework
  • Database Management

Skills evaluated in this interview

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 Sep 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Logical thinking and quantitative

Round 2 - Coding Test 

One Java and one SQL and one js question

Round 3 - HR 

(3 Questions)

  • Q1. What is collections
  • Ans. 

    Collections are data structures that store and organize multiple elements in a single unit.

    • Collections provide methods to add, remove, and manipulate elements.

    • Examples of collections include arrays, lists, sets, and maps.

    • Collections can be used to efficiently manage and access large amounts of data.

  • Answered by AI
  • Q2. What is constructor
  • Ans. 

    A constructor is a special method in a class that is automatically called when an object of that class is created.

    • Constructors have the same name as the class they belong to

    • They are used to initialize the object's state

    • Constructors can have parameters to customize the initialization process

  • Answered by AI
  • Q3. What is data science
  • Ans. 

    Data science is a field that uses scientific methods, algorithms, and systems to extract knowledge and insights from structured and unstructured data.

    • Data science involves collecting, analyzing, and interpreting large amounts of data to make informed decisions.

    • It combines statistics, machine learning, and domain knowledge to uncover patterns and trends in data.

    • Data scientists use programming languages like Python and R...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - It was moderate process

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Questions on the concept of oops and SQL

Sellcraft Global Solutions Interview FAQs

How many rounds are there in Sellcraft Global Solutions Java Developer interview?
Sellcraft Global Solutions interview process usually has 1 rounds. The most common rounds in the Sellcraft Global Solutions interview process are Technical.
How to prepare for Sellcraft Global Solutions 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 Sellcraft Global Solutions. The most common topics and skills that interviewers at Sellcraft Global Solutions expect are Java, Hibernate, CSS, Javascript and Spring Boot.

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Sellcraft Global Solutions Java Developer Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more

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Sellcraft Global Solutions Java Developer Salary
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₹4 L/yr - ₹6.5 L/yr
6% less than the average Java Developer Salary in India
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based on 6 reviews

4.4/5

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4.7

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4.3

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4.5

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4.0

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4.7

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4.3

Promotions

4.7

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