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Hexaware Technologies Development Leader Interview Questions and Answers

Updated 19 Oct 2021

Hexaware Technologies Development Leader Interview Experiences

1 interview found

Development Leader Interview Questions & Answers

user image Karthickumar G

posted on 19 Oct 2021

Interview Questionnaire 

2 Questions

  • Q1. React Concepts
  • Q2. Explain about react core concepts and flux architecture
  • Ans. 

    React core concepts include components, state, and props. Flux architecture is a pattern for managing data flow in React applications.

    • React components are reusable UI elements that can be composed to build complex interfaces

    • State is data that can change within a component and can trigger a re-render

    • Props are read-only data passed down from a parent component to a child component

    • Flux architecture uses a unidirectional d...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - need to have idea about optimization and performance tunning.

Skills evaluated in this interview

Interview questions from similar companies

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

(2 Questions)

  • Q1. Explain architecture of your project
  • Q2. Some questions on Java, Spring Boot and sql
Round 2 - Technical 

(2 Questions)

  • Q1. Project flow and some behavioural questions
  • Q2. Project contribution of yours
  • Ans. 

    Developed a web application for tracking employee attendance and performance

    • Implemented user authentication and authorization using Spring Security

    • Utilized Hibernate for database interaction and data persistence

    • Designed and developed RESTful APIs for frontend integration

    • Used AngularJS for frontend development to create interactive user interfaces

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Basic formalities before offer release

Interview Preparation Tips

Interview preparation tips for other job seekers - Understand your project properly and have your basic of programming very clear
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
No response

I applied via Company Website and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

A standard online test conducted through one of the testing platforms.

Round 2 - Technical 

(4 Questions)

  • Q1. Java 8 features
  • Q2. Rest API
  • Q3. Java 8 coding problem
  • Q4. Collections
Round 3 - Technical 

(1 Question)

  • Q1. It was based on my previous project
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
-
Result
Not Selected

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(7 Questions)

  • Q1. What are primitive and non primitive data types
  • Ans. 

    Primitive data types are basic data types provided by the programming language, while non-primitive data types are created by the programmer.

    • Primitive data types include int, float, double, char, boolean, etc.

    • Non-primitive data types include arrays, classes, interfaces, etc.

    • Primitive data types store actual values, while non-primitive data types store references to objects.

  • Answered by AI
  • Q2. What are access modifiers and non access modifiers
  • Ans. 

    Access modifiers control the visibility of classes, methods, and variables. Non-access modifiers provide additional functionality.

    • Access modifiers: public, private, protected, default

    • Non-access modifiers: static, final, abstract, synchronized

    • Example: public class MyClass { private int myVar; }

  • Answered by AI
  • Q3. What are all Java 8 features and explain the one which we have used in our project
  • Ans. 

    Java 8 features include lambda expressions, functional interfaces, streams, and more.

    • Lambda expressions allow concise syntax for defining anonymous functions.

    • Functional interfaces can have only one abstract method and are used for lambda expressions.

    • Streams provide a way to process collections of objects in a functional style.

    • Optional class helps to avoid NullPointerException by wrapping a value that may be null.

  • Answered by AI
  • Q4. CICD tools which we have used explain in high level
  • Ans. 

    CICD tools automate the process of building, testing, and deploying code changes.

    • Popular CICD tools include Jenkins, GitLab CI/CD, CircleCI, and Travis CI

    • These tools help in automating the software development lifecycle

    • They enable continuous integration, continuous delivery, and continuous deployment

    • CICD tools help in improving code quality, reducing manual errors, and increasing development speed

  • Answered by AI
  • Q5. What is containerization
  • Ans. 

    Containerization is a lightweight, portable, and self-sufficient way to package and run applications.

    • Containerization involves encapsulating an application and its dependencies into a container image.

    • Containers are isolated from each other and share the host OS kernel.

    • Popular containerization platforms include Docker and Kubernetes.

    • Containerization allows for easy deployment and scaling of applications.

  • Answered by AI
  • Q6. What is indexing in sql
  • Ans. 

    Indexing in SQL is a technique used to improve the performance of queries by creating a data structure that allows for faster retrieval of data.

    • Indexes are created on columns in a database table to speed up the retrieval of rows that match a certain condition in a query.

    • They work similar to the index in a book, allowing the database to quickly locate the rows that satisfy the query.

    • Indexes can be created using a single...

  • Answered by AI
  • Q7. Programming question on stream like finding the longest string in a given list of string

Skills evaluated in this interview

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

(2 Questions)

  • Q1. What is Dependency Injection?
  • Ans. 

    Dependency Injection is a design pattern in which components are given their dependencies rather than creating them internally.

    • Allows for easier testing by providing mock dependencies

    • Promotes loose coupling between components

    • Improves code reusability and maintainability

    • Examples: Constructor injection, Setter injection, Interface injection

  • Answered by AI
  • Q2. How to handle exception in java
  • Ans. 

    In Java, exceptions can be handled using try-catch blocks to catch and handle specific exceptions.

    • Use try-catch blocks to catch exceptions and handle them gracefully

    • Use multiple catch blocks to handle different types of exceptions

    • Use finally block to execute code regardless of whether an exception is thrown or not

    • Throw custom exceptions using throw keyword

  • Answered by AI
Round 2 - Technical 

(2 Questions)

  • Q1. In Java8, different between flatmap and map
  • Ans. 

    map transforms each element in a stream, while flatMap transforms each element into multiple elements

    • map applies a function to each element in a stream and returns a new stream of the results

    • flatMap applies a function that returns a stream for each element in the original stream, then flattens the streams into a single stream

    • Example: map - stream.map(x -> x * x), flatMap - stream.flatMap(str -> Arrays.stream(str.split(

  • Answered by AI
  • Q2. How to handle the ConcureentModificationException
  • Ans. 

    ConcurrentModificationException occurs when a collection is modified while iterating over it.

    • Use Iterator to iterate over the collection instead of foreach loop.

    • If modification is necessary, use Iterator's remove() method instead of collection's remove() method.

    • Consider using synchronized collections or ConcurrentHashMap to avoid ConcurrentModificationException.

  • Answered by AI

Skills evaluated in this interview

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

SQL , CODING QUESTION PYTHON

Round 2 - Technical 

(2 Questions)

  • Q1. BASIC SQL QUESTIOS
  • Q2. OOPS 4 PILLARS INHERITANCE ETC
Round 3 - HR 

(2 Questions)

  • Q1. TELL ME ABOUT YOURSELF
  • Ans. 

    I am a software developer with 5 years of experience in Java, Python, and SQL.

    • 5 years of experience in Java, Python, and SQL

    • Strong problem-solving skills

    • Experience working in Agile development environment

    • Familiarity with version control systems like Git

    • Passionate about learning new technologies

  • Answered by AI
  • Q2. WHAT DO YOU KNOW ABOUT YOUR COMPANY
  • Ans. 

    Company is a leading software development firm specializing in creating innovative solutions for various industries.

    • Company has a strong reputation for delivering high-quality software products

    • Specializes in creating custom solutions for clients in different industries

    • Known for innovative and cutting-edge technology solutions

    • Has a diverse portfolio of successful projects

    • Company values teamwork and collaboration in thei

  • Answered by AI
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

It was an online assessment containing 3 DSA questions

Round 2 - Technical 

(2 Questions)

  • Q1. Medium level array questions
  • Q2. Medium level DP questions
Round 3 - HR 

(1 Question)

  • Q1. General behavioural question about
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Difference between linked list and array list
  • Ans. 

    Linked list is a data structure where elements are stored in nodes with pointers to the next node. Array list is a dynamic array that can grow or shrink in size.

    • Linked list allows for efficient insertion and deletion of elements anywhere in the list.

    • Array list provides fast access to elements using index, but slower insertion and deletion compared to linked list.

    • Example: Linked list - 1 -> 2 -> 3 -> 4 -> 5, Array list

  • Answered by AI
  • Q2. Difference between @controller and @ Rest controller
  • Ans. 

    The @Controller annotation is used for traditional MVC controllers, while @RestController is used for RESTful web services.

    • The @Controller annotation is used to define a class as a Spring MVC controller, which can handle HTTP requests and return a view.

    • The @RestController annotation is used to define a class as a controller for RESTful web services, which can handle HTTP requests and return data in JSON or XML format.

    • T...

  • Answered by AI

Skills evaluated in this interview

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

(2 Questions)

  • Q1. Chvvvv vvbbbbb isush shjshs jdudjdj
  • Q2. Vvvhjjjc hhhjVv hsudjsj hsudjsh hdhdh

Interview Preparation Tips

Interview preparation tips for other job seekers - Vvbh
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Diff between abstract class and interface
  • Ans. 

    Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

    • Abstract class can have constructor, fields, and methods, while interface cannot have any of these.

    • A class can extend only one abstract class, but can implement multiple interfaces.

    • Abstract classes are used to define a common behavior among subclasses, while interfaces are used to define a contract for classes...

  • Answered by AI
  • Q2. Explain about handler methods
  • Ans. 

    Handler methods in Java are methods that are responsible for handling incoming requests and generating responses.

    • Handler methods are typically defined in classes annotated with @Controller or @RestController.

    • These methods are mapped to specific URLs using @RequestMapping or other mapping annotations.

    • Handler methods can have parameters such as HttpServletRequest, HttpServletResponse, or model attributes.

    • The return value...

  • Answered by AI

Skills evaluated in this interview

Hexaware Technologies Interview FAQs

How to prepare for Hexaware Technologies Development Leader 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 Hexaware Technologies. The most common topics and skills that interviewers at Hexaware Technologies expect are AWS, Integration, Learning, Scripting and Tableau.
What are the top questions asked in Hexaware Technologies Development Leader interview?

Some of the top questions asked at the Hexaware Technologies Development Leader interview -

  1. Explain about react core concepts and flux architect...read more
  2. React Conce...read more

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