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Heliware Interview Questions and Answers
Heliware Interview Experiences
3 interviews found
(2 Questions)
- Q1. Write d ff with test bench and verify it.
- Ans.
Design and verify a D flip-flop with test bench
Design a D flip-flop using Verilog or VHDL
Write a test bench to apply inputs and verify outputs
Simulate the design using a simulator like ModelSim
Check for correct functionality and timing constraints
- Q2. Image processing using verilog
- Ans.
Verilog can be used for image processing by implementing algorithms for tasks like edge detection, noise reduction, and image enhancement.
Verilog can be used to implement algorithms for tasks like edge detection, noise reduction, and image enhancement in image processing.
Verilog modules can be designed to perform operations like convolution, filtering, and morphological operations on images.
Verilog can be used to imple...
RTL Design and Verification Engineer Interview Questions asked at other Companies
Monu Kumar
Selected
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
(2 Questions)
- Q1. Design and testbench code for D-FFs in verilog
- Ans.
Design and testbench code for D flip-flops in Verilog
Define the D flip-flop module with input and output ports
Implement the flip-flop logic using Verilog always block
Write a testbench to verify the functionality of the D flip-flop
Simulate the design using a Verilog simulator like ModelSim
Check the waveform to ensure proper operation
- Q2. Image registration and fusion
Skills evaluated in this interview
R&D Engineer Interview Questions asked at other Companies
Sri Varshini
Very tough and it has three section
(1 Question)
- Q1. They will check our communication
(1 Question)
- Q1. Ask some questions like family background
Graduate Trainee Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
I was interviewed in Sep 2024.
An aptitude test evaluates an individual's potential to excel in a specific area by assessing their strengths and weaknesses in particular abilities.
An assessment that measures an individual's inherent abilities and potential for success in a specific activity.
A coding test is a programming assessment designed to evaluate a candidate's coding skills. It is a standard component of the technical hiring process for software developers and programmers.
Assessment that evaluates a candidate's coding skills
Group discussion (GD) topics for interviews may cover areas such as business, social issues, and current affairs. GDs serve to evaluate a candidate's communication, leadership, and teamwork abilities.
Discussion assignments are prompts that your teacher may assign to you. By participating in these discussions, you can reflect on your learning, share ideas and opinions, or ask and answer questions. Discussions may require you to respond to individual questions or provide multiple responses to an ongoing conversation.
Interview Preparation Tips
Research
Know your goals: Consider your values, strengths, and ideal work environment.
Research the company: Anticipate common interview questions.
Prepare your resume
Tailor your resume: Customize your resume for each job application.
Highlight your skills: Highlight how your skills and experience match the job description.
Use keywords: Use relevant keywords in your resume and cover letter.
Prepare for interviews
Prepare your answers: Use the STAR method to prepare your answers.
Research the company: Anticipate common interview questions.
Network
Expand your professional network: You may find that more people can recommend you to a new position.
Use your professional network: You can use your network for career advice.
Other tips Don't limit your search to online resources, Optimize your LinkedIn profile, Use several job-search websites, Keep your resume up-to-date, and Develop your interview skills.
(7 Questions)
- Q1. What is angular
- Ans.
Angular is a popular open-source front-end web application framework developed by Google.
Angular is used for building dynamic web applications.
It allows for the creation of single-page applications.
Angular uses TypeScript for building applications.
It provides features like data binding, dependency injection, and routing.
Angular has a large community and ecosystem of libraries and tools.
Examples: AngularJS, Angular 2, A
- Q2. What is routing
- Ans.
Routing is the process of selecting a path for network traffic to travel from source to destination.
Routing involves determining the best path for data packets to travel through a network
Routers use routing tables to make decisions on where to send data packets
Routing protocols like OSPF and BGP help routers communicate and update routing information
- Q3. How many types of forms
- Ans.
There are various types of forms, such as physical forms, digital forms, legal forms, etc.
Physical forms: Paper-based forms that are filled out by hand.
Digital forms: Electronic forms that are filled out online or through software.
Legal forms: Forms used for legal purposes, such as contracts or agreements.
- Q4. Lazy loading in angular
- Ans.
Lazy loading in Angular is a technique used to load modules only when they are needed, improving performance by reducing initial load time.
Lazy loading helps in reducing the initial bundle size of the application by loading modules asynchronously.
It improves the performance of the application by only loading the modules that are required at a particular time.
Lazy loading is achieved by using the loadChildren property i...
- Q5. Rx jx operator in angular
- Ans.
The rxjs operator in Angular is used for reactive programming and handling asynchronous data streams.
RxJS operators are functions that build on the observables foundation to enable sophisticated manipulation of asynchronous data streams.
Operators can be used to filter, transform, combine, and more on observables.
Example: map(), filter(), mergeMap(), switchMap()
- Q6. Testing frameworks how to works
- Ans.
Testing frameworks are tools that help automate the process of testing software applications.
Testing frameworks provide a structure for writing and executing test cases.
They offer features like test data management, test case organization, and reporting.
Examples include JUnit for Java, NUnit for .NET, and pytest for Python.
- Q7. How to load a angular application
- Ans.
To load an Angular application, you can use the Angular CLI command 'ng serve' to start a development server.
Use the Angular CLI command 'ng serve' to start a development server
Navigate to the project directory in the terminal and run 'ng serve'
Open a web browser and go to 'http://localhost:4200/' to view the application
Skills evaluated in this interview
All was apptitude question and was mcq.
(2 Questions)
- Q1. What is inheritance
- Ans.
Inheritance is a concept in object-oriented programming where a class can inherit attributes and methods from another class.
Allows for code reusability and promotes the concept of 'is-a' relationship
Derived class inherits properties and behaviors of the base class
Can have multiple levels of inheritance (multi-level inheritance)
Example: Class 'Car' can inherit from class 'Vehicle', inheriting attributes like 'color' and
- Q2. What do you mean by oops.
- Ans.
OOPS stands for Object-Oriented Programming System. It is a programming paradigm based on the concept of objects.
OOPS is a programming paradigm that uses objects to design applications.
It focuses on data encapsulation, inheritance, polymorphism, and abstraction.
Examples of OOPS languages include Java, C++, and Python.
(2 Questions)
- Q1. Tell me introduction
- Ans.
Introduction is a brief overview of oneself, including background, experience, and skills.
Introduce yourself by stating your name and current position.
Provide a summary of your educational background and relevant experience.
Highlight key skills and accomplishments that are relevant to the position.
Conclude with your career goals and why you are interested in the role.
- Q2. Where do you see yourself in 5 years
- Ans.
In five years, I see myself as a senior system engineer leading a team of talented professionals, implementing cutting-edge technologies, and contributing to the success of the organization.
Leading a team of system engineers
Implementing cutting-edge technologies
Contributing to the success of the organization
Anupama Bali
(1 Question)
- Q1. Java fundamental
I was interviewed in Feb 2025.
(2 Questions)
- Q1. Some deep question on stream API of Java8
- Q2. Two program questions -> Anagram String and find first non repeating character from a string
(2 Questions)
- Q1. Questions on Product development phases
- Q2. Questions on Agile methodologies
Senior Software Engineer Interview Questions & Answers
Tech Mahindra
Anonymous
posted on 14 May 2022
I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.
(1 Question)
- Q1. Discuss 4 case study related to supply chain management.
Interview Preparation Tips
- Supply Chain Management
Selected
I was interviewed before Mar 2024.
Aptitude questions easy level
Basic dsa coding questions
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