Performance optimization that can be done on a website
Senior Frontend Engineer Interview Questions
1,548 senior frontend engineer interview questions shared by candidates
What will you do if a CORS happens?
How would you go about displaying a large block of text in a table.
Basic JS questions from closure, call apply bind, this keyword,
Website performance tradeoffs and accessibility
One of the questions was around a past technical challenge I had worked on, how I approached the problem, what trade-offs I considered, and how I collaborated with other people involved.
Basic and advanced concepts of Javascript/HTML/CSS. Concepts of reacting. SEO a11y Browser understanding Chrome extension Web performance. Unit testing frameworks.
How would you revamp an existing monolithic frontend application into React/Next etc. What would be the code structure. How do you monitor/debug application performance.
Front-end questions Basic Algorithms OOPs concepts Security questions Framework specific questions (Angular)
The second challenge was for keypad given a 3x3 with the digits from 1 to 9, randomly, calculate how many steps it takes to enter a code depending on the distance between numbers.
Viewing 731 - 740 interview questions
See Interview Questions for Similar Jobs
Frontend EngineerSenior Frontend DeveloperSenior Front End EngineerJavascript EngineerSenior Javascript DeveloperJavascript DeveloperFrontend Web DeveloperJunior Javascript DeveloperMean Stack DeveloperFrontend Software EngineerFront End Javascript EngineerSenior Full Stack DeveloperAngularjs DeveloperSenior Front End Web DeveloperFrontend DeveloperJunior Frontend DeveloperFull-stack DeveloperWeb Engineer