Trikaal Tech Enterprises Design Engineer Interview Questions and Answers

Appetite, Reasoning and English

Q1. About transformers
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Q2. About Machines
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Q1. About Background
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Q1. Javascript OOPS concept
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Q2. Angular scenario based questions
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Q1. What is Usability? How you implement mobile apps by using Usability?
Ans. 
Usability refers to the ease of use and user experience of a product. Implementing usability in mobile apps involves designing intuitive interfaces and optimizing user interactions.
• Usability focuses on making products easy to use and efficient for users.

• Implementing usability in mobile apps involves designing intuitive interfaces and optimizing user interactions.

• Usability testing is essential to gather feedback and imp...read more
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Q2. Tell me your website, Mobile app experience?Any challenges you faced during SDLC?
Ans. 
I have experience developing websites and mobile apps, facing challenges in various stages of the Software Development Life Cycle (SDLC).
• Developed a responsive website using HTML, CSS, and JavaScript for a client in the e-commerce industry.

• Created a mobile app for a fitness startup using React Native, overcoming performance issues during testing.

• Encountered challenges with requirements gathering and scope creep during ...read more
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Basic question of c and c++ and basic aptitude questions on work , time, age

Q1. Asked question about joins in SQL
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Q2. And question in C++ like what is pure virtual function and why is friend function used
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Q1. What relevant certifications do you have?
Ans. 
Certified in UX Design from Nielsen Norman Group and Google UX Design Professional Certificate.
• Certified in UX Design from Nielsen Norman Group

• Google UX Design Professional Certificate
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Q2. What is your design style and how does it influence your work?
Ans. 
My design style is clean, user-centered, and focused on simplicity and functionality.
• I prioritize user research and feedback to inform my design decisions

• I believe in creating intuitive and easy-to-use interfaces

• I pay attention to details such as typography, color, and spacing to enhance user experience
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Q1. How do you redesign a product to improve its user experience?
Ans. 
To redesign a product for better user experience, conduct user research, analyze feedback, create wireframes, prototype, test with users, and iterate.
• Conduct user research to understand user needs and pain points

• Analyze feedback from users and stakeholders to identify areas for improvement

• Create wireframes and prototypes to visualize the redesign

• Test the redesigned product with users to gather feedback and iterate on t...read more
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Q2. What tools do you use to ensure your designs meet business needs?
Ans. 
I use a variety of tools such as user research, stakeholder interviews, design thinking workshops, and prototyping to ensure my designs meet business needs.
• User research to understand user needs and behaviors

• Stakeholder interviews to align design goals with business objectives

• Design thinking workshops to ideate and iterate on solutions

• Prototyping to test and validate designs before implementation
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Q1. What are your strongest skills as a product designer?
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Q2. How did your previous design decisions impact the overall business or product success?
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Q1. Can you explain your design process, from research to the Final product?
Ans. 
My design process involves research, ideation, prototyping, testing, and iteration to create a user-centered final product.
• Conduct user research to understand needs and pain points

• Create personas and user journeys to guide design decisions

• Generate ideas through brainstorming and sketching

• Develop wireframes and prototypes for testing

• Gather feedback from users and stakeholders for iteration

• Refine designs based on feedbac...read more
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Q2. How do you collect feedback from users on B2B applications?
Ans. 
Feedback is collected through surveys, interviews, user testing, analytics, and direct communication with stakeholders.
• Conduct user surveys to gather feedback on user experience and satisfaction.

• Schedule interviews with key stakeholders to understand their needs and pain points.

• Perform user testing sessions to observe how users interact with the application.

• Analyze analytics data to identify patterns and areas for impr...read more
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