Add office photos
Filter interviews by
Dualtricks Java Developer Interview Questions and Answers for Freshers
Dualtricks Java Developer Interview Experiences for Freshers
1 interview found
Anonymous
Selected
I applied via Company Website and was interviewed in Apr 2024. There were 2 interview rounds.
Very tough and challenge
Same .. It's also very challeng
e
Interview Preparation Tips
- Java full stack development cour
Interview questions from similar companies
I applied via Walk-in and was interviewed in Sep 2024. There was 1 interview round.
(2 Questions)
- Q1. Implement Exceptions
- Q2. What is streams API
- Ans.
Streams API is a feature in Java that allows for processing sequences of elements efficiently.
Streams API provides a way to perform operations on collections of objects in a functional style.
It supports operations like filter, map, reduce, and collect.
Streams can be sequential or parallel, allowing for efficient processing of large datasets.
Example: List
names = Arrays.asList("Alice", "Bob", "Charlie"); names.stream()....
Skills evaluated in this interview
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(5 Questions)
- Q1. Callable vs runnable?
- Ans.
Callable is used to return a result and can throw checked exceptions, while Runnable is used for void operations.
Callable can return a result and throw checked exceptions, while Runnable cannot.
Callable is a functional interface with a method call() that returns a result, while Runnable is a functional interface with a method run() that does not return a result.
Example: Callable
task = () -> { return 5 + 3; }; Runnable...
- Q2. Functional interface
- Q3. Java 8 features
- Q4. Solid principle
- Q5. Which design pattern to use for complex design?
- Ans.
Use the Strategy design pattern for complex design.
Strategy pattern allows you to define a family of algorithms, encapsulate each one, and make them interchangeable.
It helps in separating the behavior of a class from the class itself, making it easier to switch between different algorithms at runtime.
Examples of using Strategy pattern include implementing different sorting algorithms in a class or defining various paym
Skills evaluated in this interview
I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.
(5 Questions)
- Q1. Java & advance java,spring Boot
- Ans.
I m to get yourlife company to work.
- Q2. Check my skills
- Ans.
It's like technical round & Hr round , way of language speaking.
- Q3. I ability to doing work hard in this company
- Q4. I'm have read to extra work form this company
- Q5. I hope I think about me good everything it's OK thank you my side.
Interview Preparation Tips
- Core Java
- JDBC
- Servlets
- Hibernate
- Spring Boot
(2 Questions)
- Q1. Oops concept , core java
- Q2. Hibernate, springboot, micrroservices
(2 Questions)
- Q1. Questions related to Java 1.8, Java Core, and Spring Boot.
- Q2. Questions related to Git, and Agile.
Interview Preparation Tips
(2 Questions)
- Q1. JPA Hibernate related question
- Q2. Object oriented Programming questions
Occurance each characters in a string
Java8 coding questions
I applied via Company Website and was interviewed in Jul 2024. There was 1 interview round.
Series, English ,profit & loss
Interview Preparation Tips
I was interviewed in Mar 2024.
(1 Question)
- Q1. What are oops concept?
- Ans.
Object-oriented programming concepts that focus on data encapsulation, inheritance, polymorphism, and abstraction.
Encapsulation: Bundling data and methods that operate on the data into a single unit.
Inheritance: Ability of a class to inherit properties and behavior from another class.
Polymorphism: Ability to present the same interface for different data types.
Abstraction: Hiding the complex implementation details and s
Dualtricks Interview FAQs
Tell us how to improve this page.
Dualtricks Interviews By Designations
Interview Questions for Popular Designations
- Senior Java Developer Interview Questions
- Junior Java Developer Interview Questions
- Java Software Developer Interview Questions
- Java Developer Trainee Interview Questions
- Java Software Engineer Interview Questions
- Associate Java Developer Interview Questions
- Software Developer Interview Questions
- Java Technical Lead Interview Questions
- Show more
People are getting interviews through
Java Developer Interview Questions from Similar Companies
TCS
Accenture
Wipro
Cognizant
Calculate your in-hand salary
- Home >
- Interviews >
- Dualtricks Interview Questions >
- Dualtricks Java Developer Interview Questions for Fresher
