How to use AI to prepare for a job interview

AI isn’t just for big organisations, there are many ways you can use AI tools to help improve your speed and effectiveness at completing everyday tasks too.

One example is to help you prepare for a job interview. It can be difficult to know how to spend your time effectively, so why not enlist the help of an AI chatbot like Bard or ChatGPT to come up with ideas, and better still, get it to do some of the work for you?

Job Spec

Where to start? First, try feeding ChatGPT the job description you’ve been given, and ask it to suggest how you should approach interview prep. Here are a few examples of prompts to try:

Prompt 1

I've got an interview for the attached role, could you give me a 50 word summary of how you'd advise I prepare?

If you can’t upload documents, just copy the text after the prompt instead.

Prompt 2

I need to prep for an interview tomorrow. I only have 20 mins. Please read the background info doc (attached) and give me a list of 5-10 bullet points walking me through how to use the 20 minutes to get ready. The list should take me no more than 3 minutes to read.

The more specific you are on your requirements, the better the answer will be. For example, you could ask for it to answer in a numbered list, or to display it in a table. You could ask for it to be no more than 50 words, or for it to be written so that it could be easily understood by a five year old.

Prompt 3

Help! I've got an interview and I'm really out of practice. Could you read the job spec and give me some pointers on what I should be doing?

Sometimes being more creative with your prompt can lead to a more interesting response from the AI.

An example conversation you could have with ChatGPT

Gather More Info

Don’t forget, if you don’t get the response you want, or you need more information, try using follow-up prompts. For example, if it tells you to check out the organisation’s website, ask it to do the legwork for you, here are some examples of how you can ask that.

Follow-up prompt 1

That's great, thanks. Here's the library's website, could you read it and provide me a consise summary that I can use to quickly get up to speed before my interview? www.example-library.org/about

Follow-up prompt 2

I don't know if they have a website actually. Could you search the web and see if you can find one? If they don't, how would you suggest I research the libary more, in the most time effective way, given I've only got 20 minutes to prepair?

Most AI chatbots are designed to understand natural language, so write back as though you were talking to a person. Good spelling and grammar will help you get a better response the first time around, but don’t be afraid to be creative with the instructions you use.

Caution: be mindful not to share personal information with an AI chatbot. If you wouldn’t tell something to a random stranger, don’t type (or paste) it into a chatbot either.

Questions

In any interview, you’re going to be asked questions, so why not practice with the help of AI?

Question prompt 1

I haven't interviewed for this sort of position before, could you give me a list of 5 questions that you think I could be asked, based on the job description?

Question prompt 2

Let's role play the interview, you ask me a question the interviewer is likely to ask, and I'll type my reply. You can then give me feedback on my answer and tips to improve.

Question prompt 3

Could you provide a list of the 5 most common interview questions and 2-3 bullets on how to answer them?

It’s also a good idea to turn up with a few questions of your own. You can ask the AI to help you format these, or if you’re running short of ideas, ask it to give you some suggestions!

Follow-up questions prompt

What questions could I ask the interviewer to help them see I'm interested in the role and want to work for this organisation?

Sharing Ideas

Do you have any tips on how to use ChatGPT to prepare for an interview? Why not help others too, by sharing your prompt ideas below.

If you’re early to this post and the comments section is a little empty, why not ask Bard to come up with some ideas for you instead!

Asking Bard how to prompt ChatGPT to get ready for a job interview

Ecosia 🌍

What is Ecosia?

Simply put, Ecosia is a search engine that plants trees with its profits.

💻📱 👉 💷💲 👉 🌱🌳

Which Search Engine Does Ecosia Use?

Ecosia is an organisation and search engine in its own right, but its results are powered by Microsoft Bing. Bing itself is carbon neutral and the whole of Microsoft are looking to go green by committing to be carbon negative by 2030.

How Green is Ecosia?

Ecosia recognise the impact the internet has on the environment of our planet. Ecosia runs on renewable energy, meaning your searches aren’t negatively impacting the planet.

“If the internet were a country it would rank #3 in the world in terms of electricity consumption” – Ecosia, 2018

In fact, searching with Ecosia is actually positively impacting the planet, with each search removing CO2 from the atmosphere. How? Because they plant trees with their profits.

As mentioned above, Bing (which powers Ecosia) is carbon neutral, so searching using Ecosia is a win-win from the perspective of your carbon footprint 👣

How Does Ecosia Make Money?

Like Google, Ecosia don’t make money from search results, they make their revenue from the ads that sit alongside the results.

Every time you click on an advert on Ecosia, you contribute to their revenue, which ultimately leads to trees being planted somewhere around the world

Ecosia tree tracker

They have a helpful counter on their search results to show you how many trees you’ve personally contributed towards.

So far they have planted over 100 million trees worldwide, supporting projects in 15 countries.

Why am I Promoting Ecosia?

The reason I wrote this article is because I think Ecosia awesome. They’re an organisation trying really hard to do the right thing and they’re clearly having an impact.

Congrats Ecosia on your success and thank you for what you’re doing for the world 🙏🎉🎊

Ecosia.org 🌍 give it a go 😊

Simple ways to speed up your website

Having a fast website is very important. As I mentioned in my Black Friday post, nobody likes a slow website and if your site take more than a few seconds to load, the chances are you are loosing visitors because of that lag.

This article contains a few easy to implement tips which you can use to help you reduce the load time of your website.

Keep Your Code Tidy

Unless something goes wrong, or someone chooses to view your source code, most of the people who visit your website will never see any of the code that is stuffed away behind the scenes. That doesn’t mean it isn’t important however. After all, the code at the back-end is what creates the website at the front end.

Minify HTML

Minimising your HTML, CSS and JavaScript is a very easy way to reduce the size of your website. If there is less to load, then your website will load faster. If you use a CMS like WordPress, there are many plugins which can minify your code for you. If you self-code there are websites which will shrink your code for you, or you could go through it yourself, removing unnecessary spaces and tags etc.

Reduce Files Fetched

It is good practice to fetch as few files as possible when loading your website. For example, many sites use separate style sheets for different parts of the website – for example one for text, one for images and another for general layout. Every file that your page calls upon increases its overall load time. Fetching one big CSS document will usually be faster than fetching three smaller ones.

Also consider how many external resources you load – for example adding a Facebook like button will require the users browser to visit Facebook’s website to pull the code across, whilst loading your page. A link or a delayed load on things like social sharing buttons can give you a big speed boost.

Optimise Your Images

Images make your content more exciting, however if you don’t optimise them then they can often really slow your page load time down. There are various ways you can reduce the file size of your images without compromising on quality.

Resize Pictures

When you take a picture, it can often be much bigger than you really need it to be. By resizing photos before you upload them, you can massively reduce the file size of your images. If you leave the file big, but resize it using HTML or CSS – by setting a smaller height and width – then the end user still has to load the big image, and then their browser then has to squash it down to fit your new image dimensions.

Choose The Right File Type

The most commonly used image formats are .jpg, .gif and .png.  Different images lend themselves to different formats. Reducing the number of colours available to a GIF or a PNG-8 image will reduce the files size, whilst reducing the image quality will lower the size of a JPEG file.

Use An Image Compressor

Image compressors are another way to shrink images. Technology Bloggers currently uses a WordPress plugin called WP Smush.it which uses the Yahoo! Smush.it tool to reduce image files.

Example

Here is a picture that I took several years ago whilst in South Africa.

Elephants in South Africa
The full sized image was 3.44 megabytes. Resizing it in Photoshop helped me reduce that to 1.61 megabytes. Because there are lots of colours and the image was quite big, choosing GIF and PNG-8 format made it look too pixelated, so it was between PNG-24 and JPEG. PNG-24 squashed the image down to 831 kilobytes, whilst JPEG compressed it to a tidy 450 kilobytes. Although that is a lot smaller than the original file, it would still take a long time to load on a slow connection so by taking a very small hit on the image quality, I managed to get the file size down to 164 kilobytes. Finally running the image through Smush.it took it down to 157 kilobytes. Some images see a big reduction, most (like this one) see a smaller reduction of just a few percent.

Use A Content Delivery Network

Content delivery networks, or CDNs, can help to improve a websites speed and make it more reliable. Put very simply, when someone tries to access your site, without a CDN they are directed to your hosting provider, who will then serve them your website and all its files from their server. This means that if your host goes down because of a fault, or a sudden surge in traffic you loose your site, and also if your host is not close to a user, it can take a long time for them to communicate.

With a CDN, users can fetch your site faster, because it is offered in multiple locations around the world. Additionally many CDNs can cache a copy of your site, so if your host goes offline, they can provide a static version of your site to users until it comes back up.

For example, Technology Bloggers is currently hosted in Gloucester in the UK. If you access us from Australia, CloudFlare (the CDN we use) will send you to its closest data centre, which could be in Australia, which will then deliver the files you need to see our site. It is faster because your requests don’t have to travel all the way to the UK and nor does the data being sent back to you either.

Control Your Cache

Server Side

If you use a CMS, then the chances are your content is dynamically delivered upon request. Basically, when the user requests a page, your site creates it and then sends it back. By using some form of caching you can create a static image of your site, so your site doesn’t have to create the content each time a user visits it. There are various plugins you can use to help with this, Technology Bloggers uses CloudFlare’s caching system, as I have found this seems to work better than other WordPress plugins I have tried. Also, using too many plugins, slows your site down, hence why I let the CDN manage it.

User Side

A users browser also saves files for later, in case they visit your site again. It is possible to determine what files are saved and for how long these files are saved for, by adding caching headers to your .htaccess file you can change these settings.

How To Test If Your Site Is Faster

Refreshing your page and timing it with a stopwatch is one way to gauge how quick your site loads. This probably isn’t the best way to do it though!

There are various websites which rate your sites speed performance. I tend to measure Technology Bloggers using four main speed analysis sites.

Google PageSpeed

Google are keen for the web to be faster and offer a very useful tool which gives your site a score for mobile load time and desktop load time. It also suggests what it believes is slowing your site down. Google’s tool also gives an image of your fully loaded site – all the content above the fold. Unfortunately, their test doesn’t actually state how fast your site loads, just how well optimised it is.

WebPageTest

Probably the most thorough site I use is WebPageTest, which presents loads of different information, including first view load time, repeat view load time (which should be quicker if you have user side caching), a waterfall view of all the files loading, a visual representation of how your site loads, suggestions as to where performance issues lie and loads more.

An analysis of TechnologyBloggers.org using the WebPageTest tool

Pingdom

Pingdom is another useful tool, it gives a handy speed score and also tells you how fast your site is compared to other sites it has tested. It also saves your speed results, so you can view historic test result speeds on a graph, and see how your sites speed has changed.

GTmetrix

GTmetrix is another useful site. It also gives lots of details, and helps you to see what is slowing your site down. GTmetrix also lets you compare one site to another, which I’m not really sure is that useful, but it is interesting to see how your competitors site compares to your own.

An analysis of TechnologyBloggers.org using the GTmetrix tool

Happy Browsing

Remember to enjoy your new, faster site! Hopefully your visitors will too. 🙂