Have to create 2 mins of adv. video(in two pices) and 15 photos for a technology based project. You would need to shoot some attaractive videos(which could include some common people, some technology enabled house/building, some plants, etc). You would need to edit these videos to give good effect along with speech and sound. Also, in these videos you would need to edit and some technology icons and images, things like mobile, wifi, TV screen, etc which will be part of after effect.
Videography should be done in attaractive way(zoom and blur like effects).
Will tell actual theam after seeing your past work samples.
Lesser the cost, higher the possibility of being selected :). If won't get right one then I would go for higher bids.
1 freelancer is bidding on average $15 for this job
The world is full style you can also check my done videos in youtube by sovesh mohapatra. I have a experience and done the course in NIIT in video editing and photo editing.