Web Developer Interview Report
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AnswersWhat is W3C and why is it important?
- hr@splunktech.com November 14, 2022 in India
The World Wide Consortium, or W3C, is a global organisation that focuses on creating and standardising the web. Enforcing these standards as a web developer improves user experience while ensuring that web content is available in all browsers to reach all audiences. For instance, every website can operate identically when utilising W3C-compliant CSS and XML, which also helps with SEO.| Report Duplicate | Flag | PURGE
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AnswersWhat steps do you take to balance demanding client requirements?
- hr@splunktech.com November 14, 2022 in India
As a web developer juggling tough requirements, I make sure I fully comprehend what is required of me, set priorities for my work, and maintain open communication with the client. Although maintaining a client's satisfaction is a top priority, I am not interested in writing flawed code or taking unproductive quick cuts that would compromise the end product. I work effectively to accomplish the task and keep the client updated on my progress.| Report Duplicate | Flag | PURGE
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AnswersExplain what is CORS? How does it work?
- hr@splunktech.com November 14, 2022 in India
Cross-Origin Many resources such as JavaScript, typefaces, etc. on a web page can now be requested from domains other than the one from which they originally came thanks to a feature called resource sharing. It is a method that HTML5 supports for controlling XMLHttpRequest access to a separate domain.| Report Duplicate | Flag | PURGE
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AnswersExplain how you optimize and reduce web application load time.
- hr@splunktech.com November 14, 2022 in India
Even though there are many methods a web developer can employ to speed up load times, I always rely on image optimization, browser caching, and limiting HTTP requests. Google PageSpeed Insights is the site speed test I use the most. By solely turning on browser caching, I was able to successfully cut page load time in one case from 2.1 seconds to 0.7 seconds.| Report Duplicate | Flag | PURGE
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AnswersWhat are the key responsibilities of a web developer?
- hr@splunktech.com November 14, 2022 in India
An interesting and user-friendly site style and function are the ultimate goals of a web developer's work, which includes designing, developing, enhancing, testing, and deploying online applications. A developer collects and sets requirements, updates websites, debugs programmes, adheres to best practises, and works with other teams.| Report Duplicate | Flag | PURGE
Web Developer web development - 0of 0 votes
AnswersExplain what is an ETag and how does it work?
- hr@splunktech.com November 14, 2022 in India
An ETag is a mysterious identification that a web server assigns to a particular version of a resource located at a URL. The ETag is a component of the HTTP protocol used by the internet, and when a server reads the ETag from a client request, it can choose whether to provide the requested file (HTTP 200) or to instruct the client to utilise just their local copy (HTTP 304).| Report Duplicate | Flag | PURGE
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AnswersWhat web developer should know?
- hr@splunktech.com November 14, 2022 in India
HTML
CSS
SQL
PHP/Ruby/Python
JQuery
JavaScript| Report Duplicate | Flag | PURGE
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AnswersExplain what is long polling?
- hr@splunktech.com November 14, 2022 in India
A web application development style called long polling is used to simulate data being sent from the server to the client. When using lengthy polling, the client makes a request to the server, and the connection is maintained until the server is prepared to provide the client data. Only once the client has received the data or a connection timeout has occurred will the connection be closed.| Report Duplicate | Flag | PURGE
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AnswersMention some tips you can use to reduce the load time of a web application that you have written?
- hr@splunktech.com November 14, 2022 in India
You must adhere to the following recommendations to reduce the load time of a web application.
1.Images should be reduced to no more than screen resolution and saved as compressed files.
2. JavaScript files should all be removed to limit the quantity of transferred data.
3. Combine and condense all JS and CSS, then call them in the footer.
4. Async or Deferred JS Files| Report Duplicate | Flag | PURGE
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