Js questions: everything from promises, to event loop, to the DOM. You have to have a great grasp on how JS works behind the scenes, and to answer very in depth questions and go into great detail with your answers and explanation.
Junior Front End Developer Interview Questions
330 junior front end developer interview questions shared by candidates
Very in depth JS questions,
What is a closure in Javascript?
To build a react component
Qual sua trajetória profissional? Quais tecnologias tem contato?
What would you do if you missed a deadline?
Coding test was a HackerRank Question sent during the interview. I shared my screen and talked through what I was doing. I was able to get it working minus some outlying cases. I will paraphrase the question. It was called goodSegment. Write a function that takes three inputs. An Upper bound, a Lower bound and then an array of "badNumbers" . The function should iterate through a range starting at the Lower bound iterating through the Upper bound. Count the number of consecutive numbers until you hit until you land on a number that matches one of the numbers in the badNumbers Array. The function should return the count of the largest value of consecutive good numbers through the range. For example if the Lower is 2, Upper is 10 and the bad numbers are [2, 4]. the largest set of consecutive good numbers would be 5-10. So the function should return 5.
¿Qué es un framework? ¿Por qué usar componentes funcionales y no clases? ¿Qué es redux? ¿Cómo detectar falso positivo en test unitario?
What is the difference between POST and GET?
General questions about frontend technologies.
Viewing 91 - 100 interview questions