I'm the author of The Ultimate Interview. This website is a place I can share advice, tips and information to help you get really good at being interviewed for a job.
Having good job interview skills can help you in all sorts of ways, from being more confident, being better at presentations to persuading people that your approach is best - skills you can use in all sorts of work situations.
A good starting place is the checklist here. You can then find advice relating to the areas you need support with.
If you'd like to connect on social media, I'm on Facebook, Twitter and Instagram.
I hope you find it useful.