If some one can answer below technical questions, does not guarantee they are great developers and vice versa.
I have compiled some of the great questions which tests candidates Front-end development skills. All of the following concepts are important in day to day development.
- Present couple of questions which are the most important to you. Then give the candidate an opportunity to pick question from one of them.
Start with a joke / meme. Remember its an interview not an interrogation. Have some fun :)
Closures & Currying
- Debug function that assigns event handler functions to an array of nodes the wrong way
- Find an issue in the following code which creates a 3 x 3 matrix and initializes it with 0
Hire talent and train them rather than hiring trained people.