Anonymous interview experiences, offers and career talk from frontend engineers.
Uber - Front End Software Engineer - Phone screen Level: Mid level Education: Masters Years of Experience: 8 Questions Asked: Cache With Time Limit Constructor - initialize the cache with time to live Set(key, ite…
Question asked was given an API response like: driverA 1, driverA 3, driverB 4, driverB 8 how I would merge all drivers times into a list. Basically needed to merge all times into an array. See leetcode merge K sorted a…
Meta E4 Product Architecture [Meta] - [E4] - [Onsite] Description Template: Level: [E4] Education: [Graduate] Years of Experience: [3.5] Questions Asked: Asked to design an i18n system in product design round
Level: IC3 Education: BS Computer Science Years of Experience: 7 Questions Asked: Via CodeSignal - build a book listing app. Consisted of 4 phases; began with listing book details from static (provided JSON) data, the…
[Caterpillar] - [Full Stack Engineer] - [Onsite] Level: Senior Software Engineer Education: Master Years of Experience: 10 Questions Asked: Autocomplete with vanilla javascript/React Schema design for SPA
GE - Full Stack interview [GE Healthcare] - [Senior Software Engineer] - [Technical Screen] Description Template: Level: Senior Education: Master Years of Experience: 8 Questions Asked: min heap problem with twis…
I am preparing for OpenAI UI interview. Couple of questions what should be my preparation path? anybody with previous experience on same?
Level: Senior Software Engineer Education: Masters Years of Experience: 7 Questions Asked: 1: Two Sum Problem: Example 1: 2.Input: nums = [2,7,11,15], target = 9* 3.Output: [0,1]* 4.Explanation: nums[0] + nums[1…
Title Template [Anthropic] - [Software Engineer Growth] - [OA] Description Template: Level: Senior Software Engineer Education: Masters Years of Experience: 7 Questions Asked: Codesignal Assessment: Part 1: Crea…
Palantir - FDE - phone Level: mid level Education: bachelors Years of Experience: 2.5 Questions Asked: create 2048 the game as a 2d array. I think they had some graphics prepared but had to implement t the game logi…
First round: Build a component that fetches API Second round: Build a chess game
Verkada - Senior Engineer - phone screen Level: Senior Education: Master Years of Experience: 10 Questions Asked: React problem to construct video from images, abilty to pause and play the video, like a carousal
Seven rooms- Software Engineering]- OA Level: Senior Education: Master Years of Experience: 10 Questions Asked: Was given a OA with 27 javascript question, they were mostly basic javascript concepts related to closur…
Microsoft Software Engineer (Front End) - 2nd round Level: Entry Education: Bachelor’s Years of Experience: 0 Questions Asked: Create tic tac toe on react
Design and implement a forms component using React. Requirements: The component must accept a schema that defines both the data structure and the validation rules. It should be designed to be reusable and configurable,…
Airbnb - Senior FE Engineer - Phone Screen (Round 1) Level: Senior Years of Experience: 10 Questions Asked: Create a star rating widget that allows users to select a rating value. FE framework of your choice. I …
Level: Senior Frontend Education:Computer engineering Years of Experience: 7 Questions Asked: Chat application FE system design DSA questions reported on leetcode
Level: P50 Education: BE Years of Experience: 7+ Questions Asked: Round 1: Karat round Round 2: Feature flag question Round 3: build a basic file tree in react. Check the follow ups here GreatFrontEndFile Explorer …
Title Template Databricks - Full-stack engineer - Frontend Systems Design Description Template: Level: Senior Education: Bachelors Years of Experience: 4 Questions Asked: We used CoderPad as the platform. Within c…
Level: Senior+ Education: BSE Years of Experience: 10+ Questions Asked: Design a music playlist similar to Spotify. The app should allow users to manage (view/create/update) their playlist. They can order items around…
Phone screen asked to make an excel like grid
Technical Phone Screen Harvey AI - Frontend Engineer- Technical Phone Screen Level: E5/E6 Education: Masters Years of Experience: 10+ Questions Asked: * Part 1: Implement a spreadsheet/excel sheet UI. User should…
Verkada - senior fe - phone Level: senior Education: BSE Years of Experience: 10 Questions Asked: Implement the controller for a frame-by-frame player framework in CodeSignal. The controller should support jumping…
Toggl Senior Frontend Coding Toggl - Frontend Developer - Coding round Description Template: Level: Senior Education: Bachelor Years of Experience: 4 Questions Asked: On your own computer in a typescript file: get…
Level: l4 Education: masters Years of Experience: 5 Questions Asked: write JSON.stringify, simple DFS search of tree
Level: Senior Education: Masters Years of Experience: 10 Questions Asked: Write a memoization function that takes a function as input and returns a memoized version of the function. The argument function can have mu…
Level: Senior Education: Masters Years of Experience: 10 Questions Asked: Write a function to validate a data structure that represents the reporting hierarchy of an organization. Here’s an example: const employees …
dydx - senior fe - phone Level: senior Education: BSE Years of Experience: 10+ Questions Asked: Design a simulation of tic-tac-toe game No UI required. Design a game engine that can simulate the tic-tac-toe game (3*…
Level: Staff+ Education: BSE Years of Experience: 10+ Questions Asked: Design an auto complete component and results similar to Google Search. The component should be flexible and scalable to be used in different use …
