Front End Engineer Interview Questions

Front End Engineer Interview Questions

A front end engineer is focused on the user experience of software or an app. During an interview, you will need to demonstrate that you understand UX/UI design principles, a commitment to clean code optimized for the product offering, and a willingness to work with backend engineers to solve problems. Expect to be asked about your technical experience, as well as your people management and design skills.

Top Front End Engineer Interview Questions & How to Answer

Question 1

Question #1: What is your preferred workflow/management style?

How to answer
How to answer: Outline what tools and methodologies you use to manage the development of a product. Talk about the strategies you use to work with a diverse range of stakeholders, including clients, sales and marketing, and back end engineers. Use specific examples to show how your workflow has been successful, and also express a willingness to adapt and change when necessary.
Question 2

Question #2: How do you manage testing, reviews and version control?

How to answer
How to answer: A lot of a front end engineer's role involves the nitty gritty details that make sure a user's experience is seamless. Highlight that you understand the importance of good clean code, testing protocols, and version management. Use examples of methodologies you have used and what problems they addressed or solved.
Question 3

Question #3: What excites you most about the UX/UI space?

How to answer
How to answer: A question like this is your opportunity to show that you are passionate about front end engineering. Explain how you integrate user-centered design in your projects and the philosophies that you follow. Outline any books or articles you have read and what you agree with. If possible, talk about what changes you foresee and how you think design and technology will adapt to those changes.

21,133 front end engineer interview questions shared by candidates

Como eu arquitetaria um projeto de um "middleman" responsável por chavear as chamadas do "core" dos serviços do Gympass num processo onde está sendo realizada uma transição do serviço legado para um novo, mas só parte dele estaria no novo core...
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Front End Engineer

Interviewed at Wellhub

4.2
Jul 18, 2020

Como eu arquitetaria um projeto de um "middleman" responsável por chavear as chamadas do "core" dos serviços do Gympass num processo onde está sendo realizada uma transição do serviço legado para um novo, mas só parte dele estaria no novo core...

I was tasked with Evaluating my Teams performance and creating a program to increase our efficiency, delegation responsibilities and resolution times. In addition to that project, I created a Knowledge base as well as a video series for both Staff and Clients that allowed our team to respond to clients needs in a fraction of the time they previously did. I was able to both manage and monitor our efficiency improvements project as well as complete the Knowledgebase and video series personally.
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Front End Cashier

Interviewed at Taco Bell

3.3
Oct 2, 2020

I was tasked with Evaluating my Teams performance and creating a program to increase our efficiency, delegation responsibilities and resolution times. In addition to that project, I created a Knowledge base as well as a video series for both Staff and Clients that allowed our team to respond to clients needs in a fraction of the time they previously did. I was able to both manage and monitor our efficiency improvements project as well as complete the Knowledgebase and video series personally.

1st technical: Problem solving round - Write down steps on how to get a certain amount of water from two different sized jugs (problem from Die Hard 3 I guess). Write a function to automate steps. 2nd technical: Code a timer using JS and DOM manipulation. Hook up timer value and start, pause, and reset buttons.
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Senior Front End Engineer

Interviewed at Medely

3
Jun 12, 2023

1st technical: Problem solving round - Write down steps on how to get a certain amount of water from two different sized jugs (problem from Die Hard 3 I guess). Write a function to automate steps. 2nd technical: Code a timer using JS and DOM manipulation. Hook up timer value and start, pause, and reset buttons.

const arrInput = [1, 4, 6, 8, 9, 10]; const result = 6; //25;//24; // 8*1 = 8 < 24 // 8*4 = 24 == 24 // 8*9 // 8*10 // Find a pair whose multiplication is x*y = result // function should take 2 parameters: arr of numbers - arrInput , number - result
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Software Engineer - Front End

Interviewed at PayPal

3.6
Aug 21, 2019

const arrInput = [1, 4, 6, 8, 9, 10]; const result = 6; //25;//24; // 8*1 = 8 < 24 // 8*4 = 24 == 24 // 8*9 // 8*10 // Find a pair whose multiplication is x*y = result // function should take 2 parameters: arr of numbers - arrInput , number - result

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