Web developer interviews are heavy in technical questions. Expect questions that will test your understanding of relevant programming languages such JavaScript and CSS, general web functions, and design experience with web services like REST and SOAP. As a designer, you will likely be asked to show examples of past projects or websites.
Web developer interviews are heavy in technical questions. Expect questions that will test your understanding of relevant programming languages such JavaScript and CSS, general web functions, and design experience with web services like REST and SOAP. As a designer, you will likely be asked to show examples of past projects or websites.
Here are three top web developer interview questions and how to answer them:
How to answer: You can be almost certain an interviewer will ask you about programming languages and web services during your interview. Be sure you're familiar with the latest languages and services, including recent updates or innovations.
How to answer: Employers want to make sure you're a good fit for their web development team. If asked this question, emphasize your teamwork skills. You can discuss your communication abilities, listening skills, and ability to resolve conflict.
How to answer: An employer wants to make sure you can work your way through any coding problems so you can be a productive member of their staff. Talk about your problem-solving skills related to both coding and the workplace to prove your ability to work through issues on the job. You can explain your analytical skills, talk about past collaborations, and explain your experience with solving problems on previous projects.
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A callback function is a piece of JavaScript code that executes after the main function that the callback is attached to executes successfully. Less
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udaykanth, I would say that a .forEach() would be the most common and most basic use of a callback function. I'm just writing this to help anyone that might have a hard time thinking up a quick example if the come across this question themselves. Example: var numArray = [ 1, 2, 3 ] ; numArray.forEach( function( i ) { console.log( arr[ i - 1 ] ) } ) ; // logs out // 1 // 2 // 3 Less
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I don't think Bloomberg is a very good company. I am an excellent web developer and have gotten multiple offers from other companies with big names, but was rejected by Bloomberg. They are too demanding during the job interview and it becomes a game of how well you can interview as opposed to how talented an employee you are and how much you can contribute to the growth of the company. Less
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Obviously, it is an easy answer though. First you want to check the network connection. If that seems to be working fine with other websites, check the code of the website. If the code is too cluttered then it will have problems loading. Make sure to organize the HTML so you can easily find clutter or useless text. Next, use a website validator - http://validator.w3.org/ . This website helps you find any errors on your page that may be causing a slow down. Hope this helps any, I use this for any problem I have. Less
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This is a very good question to ask anyone who is interested in web development. it gets them thinking and start working on problem solving. Less
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n+1 is prime, n+2 is prime... all prime numbers are odd, so n must be even (i.e., divisible by 2) in any set of 3 numbers (consider 1,2,3 or 4,5,6 or 20,21,22) at least one number is divisible by 3. since n+1 and n+2 can't be divisible by anything, n must be divisible by 3. therefore n is div by 6 Less
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Build a system that would run the functions concurrently.
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Place a JavaScript event listener for all clicks at the document level. Perform actions based on the details of the click. This problem had multiple branches and sub-questions, but the gist is that you would want to capture the events as they bubbled back up to the document level. There are other acceptable answers to this question. Less
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Using JavaScript/jQuery, I created a simple slideToggle() click event on paragraph headers that collapsed them. I also changed the fonts and font weights to be more readable. Less
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What other types questions were on the written test?
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Given a scnerio, create a database model
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How to improve performance?
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Use a counter to track the status. Stack solution is no difference from this. Seeing an opening parenthesis increment the counter. Seeing a closing parenthesis decrement the counter. Check the counter is always non-negative. Counter has to be zero when string ends. Less
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Stack the parenthesis up. 1st of course the first parenthesis will go on to the stack. If you see a closing parenthesis, pop the stack and see if the parenthesis matches the one which is just read(closing one), if no match? error else keep going. Less
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To Aegis: If you take "[" as 1 and "]" as -1, then ][][ starts from -1. We can say that's invalid right away. Less
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They will mail the exact date. The joining date is between 6-16 aug. The difficulty of 2nd round was medium. One question was a bit difficult and the rest were medium.If you are good at coding and regularly doing it then you can easily crack it. Less
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Be sure you are good at coding.
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when is your joining??what is the difficulty of 2nd round?