via / by online application

[uktous]

Hi,

Question:
should I use via or by?

Sentence?
I have applied for the position of a marketing assistant, via / by online application, as advertised in XXX.com.

Thanks

[Rover_KE]

You can use either.

Alternatively, you can say

I have applied online for the position of marketing assistant, as advertised in XXX.com.

Rover