BrowserStack interview experience Real time questions & tips from candidates to crack your interview
Senior Frontend Software Engineer
BrowserStack
3 rounds | 2 Coding
problems
Selected Interview preparation journey
Journey
Learn the fundamentals of Javascript. Later, learn the fundamentals of React. Learnt few processes used by browsers to execute Javascript. Learnt few processes used by browsers to execute HTML and CSS. Finally, how the DOM, COM etc gets generated and the website gets rendered. Learn Server side rendering.
Application story
Saw a job posting on LinkedIn, which led to the careers site BrowserStack. Filled in all the required details and uploaded my resume. Received a call from HR in 2 weeks. Discussed salary expectations and HR scheduled the first interview.
Preparation
Duration: 3 months
Topics: DSA , OOPS, DBMS, SQL, Computer networks, OS
Tip 1 : First learn the concepts of Javascript, Later start with React. Majority devs go in reverse order, which lead to confusion.
Tip 2 : Even if your current organisation is not using centralised data store like Redux, do learn its concepts for interview purpose.
Tip 3 : Attend lot of online coding tests.
Application process
Where: Company Website
Eligibility: Minimum 3 years experience
Tip 1: Career objective section is usually neglected. So, don't add it if your resume is lengthy.
Tip 2: Highlight your skills in a separate section at the beginning of the page.
Interview rounds
01
Round
Medium
Face to Face
Duration45 minutes
Interview date26 Apr 2023
Coding problem1
1. Nested JSON to array
Given a nested JSON, convert it to simplified array.
Input: {address:{house_number: 8, street: "Church street", area: "Bellandur", city: {name: "Bangalore", pincode: 560064}. Output should be [8, "Church street", "Bellandur", "Bangalore", 560064]
02
Round
Hard
Face to Face
Duration2 hours
Interview date13 May 2023
Coding problem0
Web problem/projects1
1. Assignment
Open book round. Can refer to Documentations. Create a chrome extension, which lists all the email address present in the current website. Add controls to search, sort the email IDs. Scale it to list the emails present in multiple websites as and when opened in browser.
03
Round
Medium
Face to Face
Duration45 minutes
Interview date25 May 2023
Coding problem1
1. Work Related Questions
How do you build a scalable frontend architecture?
What was your role in previous organization?
What was the challenging task you worked in in your previous organization?
Here's your problem of the day 
Solving this problem will increase your chance to get selected in this company
Skill covered: Programming
What is the purpose of the < title > tag in HTML?
Choose another skill to practice
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