For Advertisement, I would suggest you hire someone who has worked in some add. agency or add making company who will understand how to engage the audience in seconds to make your video engageable.
I am a filmmaker and an editor with more than 10 years of experience, I have worked in Add studios for so long and I have own add making company and post-production Studio
Why I'd be a perfect choice for you? as I said I have my complete Post Production Studio full of professional and creative peoples who are master in Editing, Motion Graphics, Sound Editing, Color Grading, VFX, Effects.
Nowadays there're so many brands who are making advertisement video out there and if you 're looking for a perfect place in this crowded platform, You won't just need a better video you must have a good sense of presenting your shots with perfect editing,
Trust me I have grown many new brands from scratch to 100 % Just Because of my editing, You should give me a chance
It will be very nice to hear from you
Thank You