Coupang

Senior Frontend Engineer Interview Experience - Seoul, South Korea

January 1, 2022

Positive ExperienceGot Offer

Process

The recruiter was kind, and the interview process was very intense. You need to have at least four interview sessions, including system design, algorithms, and a discussion about your career progression.

Questions

How would you design a website for a shopping mall?

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Interview Statistics

The following metrics were computed from 1 interview experience for the Coupang Senior Frontend Engineer role in Seoul, South Korea.

Success Rate

100%

Pass Rate

Coupang's interview process for their Senior Frontend Engineer roles in Seoul, South Korea is incredibly easy as the vast majority of engineers get an offer after going through it.

Experience Rating

Positive100%

Neutral0%

Negative0%

Candidates reported having very good feelings for Coupang's Senior Frontend Engineer interview process in Seoul, South Korea.

Coupang Work Experiences

Occupied by the Chinese

Senior Frontend Engineer • Current Employee

Seoul, South Korea

Pros: Pay and business direction are the only pros in this company.

Cons: Bad company culture, bad tech skills, unreasonable and coercive top-down management, and racism from Chinese colleagues.

Occupied by the Chinese

Senior Frontend Engineer • Current Employee

Seoul, South Korea

Pros: Pay and business direction are the only pros in this company.

Cons: Bad company culture, bad tech skills, unreasonable and coercive top-down management, and racism from Chinese colleagues.

React, Rn, Next.js Master

Senior Frontend Engineer • Current Employee

Pros: React, Javascript, Node, React Native, Next.js. Fluent in English.

Cons: Fluent in English (CET6), with excellent verbal and written communication skills. Solid computer science foundation with strong skills in data structures, algorithms, and system module design. Proficient in JavaScript, Typescript, CSS, CSS3, HTML5, LESS, and SCSS. Proficient in MV* frameworks, especially React, with over five years of experience in related projects. 3+ years of experience in cross-platform development with React Native. Proficient in NextJS with hands-on project experience in SSR. Extensive experience in CI/CD. Extensive experience in E2E automation testing and Unit Testing. Basic knowledge and experience with Node.js. Experience with Webpack build tools and optimization techniques.

React, Rn, Next.js Master

Senior Frontend Engineer • Current Employee

Pros: React, Javascript, Node, React Native, Next.js. Fluent in English.

Cons: Fluent in English (CET6), with excellent verbal and written communication skills. Solid computer science foundation with strong skills in data structures, algorithms, and system module design. Proficient in JavaScript, Typescript, CSS, CSS3, HTML5, LESS, and SCSS. Proficient in MV* frameworks, especially React, with over five years of experience in related projects. 3+ years of experience in cross-platform development with React Native. Proficient in NextJS with hands-on project experience in SSR. Extensive experience in CI/CD. Extensive experience in E2E automation testing and Unit Testing. Basic knowledge and experience with Node.js. Experience with Webpack build tools and optimization techniques.

Worth Experiencing, Not Staying

Software Engineer • Current Employee

Seoul, South Korea

September 27, 2025

Pros: offers a unique culture and way of working that can be interesting to experience.

Cons: Harsh and inefficient working style. Employee turnover is quite high.

Worth Experiencing, Not Staying

Software Engineer • Current Employee

Seoul, South Korea

September 27, 2025

Pros: offers a unique culture and way of working that can be interesting to experience.

Cons: Harsh and inefficient working style. Employee turnover is quite high.

Occupied by the Chinese

Senior Frontend Engineer • Current Employee

Seoul, South Korea

Pros: Pay and business direction are the only pros in this company.

Cons: Bad company culture, bad tech skills, unreasonable and coercive top-down management, and racism from Chinese colleagues.

1.0
Occupied by the Chinese
Senior Frontend Engineer • Current Employee
Seoul, South Korea
May 23, 2025
Pros: Pay and business direction are the only pros in this company.
Cons: Bad company culture, bad tech skills, unreasonable and coercive top-down management, and racism from Chinese colleagues.

React, Rn, Next.js Master

Senior Frontend Engineer • Current Employee

Pros: React, Javascript, Node, React Native, Next.js. Fluent in English.

Cons: Fluent in English (CET6), with excellent verbal and written communication skills. Solid computer science foundation with strong skills in data structures, algorithms, and system module design. Proficient in JavaScript, Typescript, CSS, CSS3, HTML5, LESS, and SCSS. Proficient in MV* frameworks, especially React, with over five years of experience in related projects. 3+ years of experience in cross-platform development with React Native. Proficient in NextJS with hands-on project experience in SSR. Extensive experience in CI/CD. Extensive experience in E2E automation testing and Unit Testing. Basic knowledge and experience with Node.js. Experience with Webpack build tools and optimization techniques.

5.0
React, Rn, Next.js Master
Senior Frontend Engineer • Current Employee
April 21, 2025
Pros: React, Javascript, Node, React Native, Next.js. Fluent in English.
Cons: Fluent in English (CET6), with excellent verbal and written communication skills. Solid computer science foundation with strong skills in data structures, algorithms, and system module design. Proficient in JavaScript, Typescript, CSS, CSS3, HTML5, LESS, and SCSS. Proficient in MV* frameworks, especially React, with over five years of experience in related projects. 3+ years of experience in cross-platform development with React Native. Proficient in NextJS with hands-on project experience in SSR. Extensive experience in CI/CD. Extensive experience in E2E automation testing and Unit Testing. Basic knowledge and experience with Node.js. Experience with Webpack build tools and optimization techniques.

Worth Experiencing, Not Staying

Software Engineer • Current Employee

Seoul, South Korea

September 27, 2025

Pros: offers a unique culture and way of working that can be interesting to experience.

Cons: Harsh and inefficient working style. Employee turnover is quite high.

3.0
Worth Experiencing, Not Staying
Software Engineer • Current Employee
Seoul, South Korea
September 27, 2025
Pros: offers a unique culture and way of working that can be interesting to experience.
Cons: Harsh and inefficient working style. Employee turnover is quite high.

Coupang Interview Questions

Largest Rectangle in Histogram

Find the largest rectangular area that can fit within a histogram defined by an array of bar heights. You are given an array representing the height of bars, where each bar has a width of 1.

LRU Cache

Design a data structure that acts as a Least Recently Used (LRU) cache. Implement methods to get and put key-value pairs, evicting the least recently used entry when the cache is full.

Linked ListsDynamic Programming

Decode String

The problem involves decoding a string that follows a specific encoding rule: k[encoded_string], where the encoded_string inside the square brackets is repeated exactly k times. Your task is to decode the string and return the decoded string.

StringsStacksRecursion

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