A sketch artist is someone who knows their way around the art style would sketch out things like turnarounds, character concepts, promo art, or even background characters. Basically, a sketch artist is someone who can do the style well who can do tasks that require art style understanding.

Be sure to leave some references for sketches you've done, or just your art in general.

Please answer these questions:

Can you provide updates regularly and keep in touch with us?
 If you need to redo something, would you be willing to redo it?
Do you think you can attempt to adapt to a certain art style?

If you would like to send a sketch trying the art style as something for your audition, feel free to do so! [THIS IS NOT MANDATORY, BUT COULD DEFINITELY INCREASE YOUR CHANCES OF BEING CAST] 
Here are some character turnarounds so you can see the style:

https://cdn.discordapp.com/attachments/825814428628287499/965172239068717066/Crescenta_turnaround.png

https://cdn.discordapp.com/attachments/825814428628287499/965173572010127450/Hazel_turnaround.png

https://cdn.discordapp.com/attachments/825814428628287499/965185313771245568/Zephyr_turnaround.png

Please leave your discord!