What is Long polling, how does it work, and why would you use it? Considering server and client resources, what is the main drawback of using long polling? Which HTML5 feature is the best alternative to long polling?
Full Stack Web Developer Interview Questions
1,376 full stack web developer interview questions shared by candidates
Who developed the library React.js?
I was given a take home project to plan and develop a sample frontend and a sample of a backend. The frontend had to have a component that would allow the user to download a pdf file and then display the content in a table. The backend had more restraints. I had to use specific tech stack and tools.
What is your purpose in life?
2 Write a custom code and reverse string without any pre define function.
How do you handle multiple projects that have the same priorities at the same time?
Mention one of your greatest achievements
Do you program in Vanilla JavaScript or do you use frameworks such as React?
Questions asking about technical aptitude.
Round 2: - Why Vincit? - What makes good code / clean code? - Have you done front end / back end test cases? - What is your web development experience? - What are the different protocols involved in communication between server/client? - What is HTTPS? - What instances would you use HTTPS? - What methods can you use for scaling applications? - What does serverless architectures mean? - Are you familiar with GraphQL? - What is your database experience? - Give an example between using NoSQL vs SQL databases and their use cases - Have you written indexes / can you explain transactions? - What is your experience with typed programming languages? - What are the tradeoffs between typed and dynamic languages?
Viewing 181 - 190 interview questions