Many people want to get a lucrative job that allows for receiving money for themselves and families. These people focus on education and training their skills in different occupations, so they are able to show how good they are during a job interview. It is also important to remember that many companies who are interested in recruiting new employees, hire specialists who know what type of questions should they ask. The largest firms that offer the best jobs choose from many specialists, so job interviews include many different types of questions associated with job qualifications, knowledge and other important characteristics suitable for the future job position.
var object =
The example of an answer: Arrays can be defined with the use of the following methods:
- var x = [sqe%;
- var y = [1, 2, 3, 4, 5];
The length property of an array is very useful for the purpose of its iteration. We can read array elements as follows.
for (var i = 0; i < x. length; i++)
8: How can we define an anonymous function?
The example of an answer: Defining an anonymous function is not a difficult task. We are able to define it in a similar way as a normal function, but in this case, the function will not have any name.
9: What is the difference between “var” and “let” keywords?
The example of an answer: Var is the keyword that exists from the beginning and Let was introduced in ES2015/ES6. Let has block scope and Var has function scope.
10: What is prototypal Inheritance?
The example of an answer: Each object has got a specific property called a prototype. We are able to add methods to the prototype. What is more, we can also create other objects from prototypes and these new objects will inherit properties of their parent’s objects.
It is a good idea to tell about some past experiences and situations in previous jobs. Focus on situations in which You were able to show Your best skills. You can also tell about Your abilities to resolve problems. Sometimes interviewers may ask about Your past mistakes and methods of dealing with them. Do not lie, because, in the next questions, interviewers will be able to determine if You are telling the truth or not.
Additional help in preparation for a job interview
We can also find many special books on the market. They are associated with the most common questions that You can hear during a job interview. These books not only present practical examples, but they also include special pieces of advice and tips, so You will be able to prepare for different questions according to Your specific knowledge, skills, and experience. Remember that there is not one universal answer for each question, so buying books with questions, answers and tips is also a very good investment.
- Focus on The past experiences that show You in a positive light. They include actions, behaviors, leadership skills and specific skills associated with programming.
- Be honest and always tell the truth. Do not omit or embellish anything, because interviewers will surely ask additional questions and they will find out if You are lying.
- You can provide some examples of Your past projects or successes.
How to look for help?