Fiverr is a popular freelance service anyone can use to get creative work — in this case, a personalized voicemail greeting. On Fiverr, you first check out the freelancer’s work samples to evaluate whether they’re a good fit for your company. We recommend reading feedback and reviews on various creatives, contacting potential freelancers with any questions you have, and browsing through various package options.
A virtual business phone system like Grasshopper can help you create a professional, reliable voicemail greeting. It includes instant response and custom greetings, as well as access to the Grasshopper Voice Studio and professional voice talent for a one-time fee of $75.

You don’t need to have your whole life story in your voicemail greeting, you just basically need them to know that they reached the right person and that you will be getting back to them as soon as you can. This is the part where people like to get funny, maybe by saying, “hey, I’m out and definitely avoiding you,” which is funny if your friends are calling, but not if someone you want to work for is trying to reach you.
@Fa5t3r - I would try a wide range of different tones when recording and play them back to see what goes over the best and what projects the image you want people to hear. Remember that some people may be going to hear this message over and over again depending on how often they have to call you so you want it to be very pleasant and not at all irritating.