Frontend Engineer Interview Questions

Review this list of 12 frontend engineer interview questions and answers verified by hiring managers and candidates.
  • Amazon logoAsked at Amazon 
    Video answer for 'Tell me about a time when you worked on a project with a tight deadline.'
    +42

    "A clarifying question: Is this question asking about when I met a tight deadline in a project or how did I manage a project that had a tight deadline? The answer uploaded to this question is good, I would also add 'creating a critical path from overall project schedule and then making sure that none of the deliverables in the critical path are sacrificed in order to meet the tight deadline' as an action taken."

    Ushita S. - "A clarifying question: Is this question asking about when I met a tight deadline in a project or how did I manage a project that had a tight deadline? The answer uploaded to this question is good, I would also add 'creating a critical path from overall project schedule and then making sure that none of the deliverables in the critical path are sacrificed in order to meet the tight deadline' as an action taken."See full answer

    Frontend Engineer
    Behavioral
    +5 more
  • Accenture logoAsked at Accenture 
    Video answer for 'Tell me about yourself.'
    +111

    "As you know, this is the most important question for any interview. Here is a structure I like to follow, Start with 'I'm currently a SDE/PM/TPM etc with XYZ company.... ' Mention how you got into PM/TPM/SDE field (explaining your journey) Mention 1 or 2 accomplishments Mention what you do outside work (blogging, volunteer etc) Share why are you looking for a new role Ask the interviewer if they have any questions or will like to dive deep into any of your experience"

    Bipin R. - "As you know, this is the most important question for any interview. Here is a structure I like to follow, Start with 'I'm currently a SDE/PM/TPM etc with XYZ company.... ' Mention how you got into PM/TPM/SDE field (explaining your journey) Mention 1 or 2 accomplishments Mention what you do outside work (blogging, volunteer etc) Share why are you looking for a new role Ask the interviewer if they have any questions or will like to dive deep into any of your experience"See full answer

    Frontend Engineer
    Behavioral
    +9 more
  • Google logoAsked at Google 

    "As a postgraduate student of computer science, one of my weaknesses might be that I sometimes focus too much on theoretical concepts, which can lead to delays in practical implementation. I also find that while I’m strong in certain areas like algorithms and data structures, I need to spend more time refining my skills in newer technologies or languages that aren't part of the core curriculum. Additionally, balancing research, coursework, and any side projects can be challenging, occasionally le"

    Vipan K. - "As a postgraduate student of computer science, one of my weaknesses might be that I sometimes focus too much on theoretical concepts, which can lead to delays in practical implementation. I also find that while I’m strong in certain areas like algorithms and data structures, I need to spend more time refining my skills in newer technologies or languages that aren't part of the core curriculum. Additionally, balancing research, coursework, and any side projects can be challenging, occasionally le"See full answer

    Frontend Engineer
    Behavioral
  • Coinbase logoAsked at Coinbase 
    Frontend Engineer
    Coding
  • "Started by asking clarification questions regarding design constraints and desired features. Break down the into re-usable components - HeroImg and Carousel (with 3 images rendered) Code the components and managed the state for both in the parent component."

    Akshay J. - "Started by asking clarification questions regarding design constraints and desired features. Break down the into re-usable components - HeroImg and Carousel (with 3 images rendered) Code the components and managed the state for both in the parent component."See full answer

    Frontend Engineer
    Coding
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  • Amazon logoAsked at Amazon 

    "Clarifying my assumptions first, i.e. "Technical contributions are not just writing or reviewing code". Answer : My contributions to any program I lead as a TPM are as follows : Inputs towards design, architecture review, mapping requirements to the proposed design, reviewing the implementation strategy w.r.t scalable solution, Writing core user-centric test scenarios, Validating proposed design vs implementation estimates vs initial planning. etc... Example : Situation: We are a"

    DM - "Clarifying my assumptions first, i.e. "Technical contributions are not just writing or reviewing code". Answer : My contributions to any program I lead as a TPM are as follows : Inputs towards design, architecture review, mapping requirements to the proposed design, reviewing the implementation strategy w.r.t scalable solution, Writing core user-centric test scenarios, Validating proposed design vs implementation estimates vs initial planning. etc... Example : Situation: We are a"See full answer

    Frontend Engineer
    Technical
    +2 more
  • Amazon logoAsked at Amazon 
    Frontend Engineer
    Product Design
    +1 more
  • "The Critical Rendering Path (CRP) refers to the sequence of steps that a web browser takes to convert HTML, CSS, and JavaScript into a fully rendered webpage. CRP highlights the processes that can slow down the time it takes for a webpage to become interactive for users."

    Shivam B. - "The Critical Rendering Path (CRP) refers to the sequence of steps that a web browser takes to convert HTML, CSS, and JavaScript into a fully rendered webpage. CRP highlights the processes that can slow down the time it takes for a webpage to become interactive for users."See full answer

    Frontend Engineer
    Technical
  • Adobe logoAsked at Adobe 
    +2

    "int main() { int a1[7]={1,2,3,4,5,6,7}; int a2[7]={1,9,10,11,12,13,14}; vectorv; v.insert(v.begin(),begin(a1),end(a1)); v.insert(v.begin(),begin(a2),end(a2)); int a3[v.size()]; sort(v.begin(),v.end()); for(int i=0;i<v.size();i++) { a3[i]=v[i]; } } `"

    Aryan D. - "int main() { int a1[7]={1,2,3,4,5,6,7}; int a2[7]={1,9,10,11,12,13,14}; vectorv; v.insert(v.begin(),begin(a1),end(a1)); v.insert(v.begin(),begin(a2),end(a2)); int a3[v.size()]; sort(v.begin(),v.end()); for(int i=0;i<v.size();i++) { a3[i]=v[i]; } } `"See full answer

    Frontend Engineer
    Data Structures & Algorithms
    +4 more
  • "Submitted before deadline and described the creativity behind the new website"

    Promise S. - "Submitted before deadline and described the creativity behind the new website"See full answer

    Frontend Engineer
    Technical
    +1 more
  • Google logoAsked at Google 

    "Binary search is commonly used for searching elements in a sorted array. Most searching algorithms take O(n) time, but binary search operates in O(log(n)) time complexity. function binarySearch(arr, target) { let first = 0; let last = arr.length - 1; // Adjusted to correctly represent the last index while (first target) { last = mid - 1; } "

    Satyam S. - "Binary search is commonly used for searching elements in a sorted array. Most searching algorithms take O(n) time, but binary search operates in O(log(n)) time complexity. function binarySearch(arr, target) { let first = 0; let last = arr.length - 1; // Adjusted to correctly represent the last index while (first target) { last = mid - 1; } "See full answer

    Frontend Engineer
    Technical
  • Yahoo logoAsked at Yahoo 
    Frontend Engineer
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