Rule of thumb no more than 2 pages and typically only 2 pages if management level and over 10 years experience. I always recommend a quick google search with whatever the job title of position you are looking to apply with the word resume after it and you should have a lot of different sample resumes to review and customize to your liking.

its not to long my work at slingshot was the job i had were i didnt a lot and had a title and learn so much so that it lots of info about that on there and my schooling too is there something u think i change ?

No entiendo. Esta pajina. Me gustaria ke me ayuden a encontrar trabajo. Pero todo esta en ingles

Stress on your skills.....they never look at pretty much anything else. They concentrate on how much training you will need.

it's one page. And target it to a specific job position or industry.

In general you want to keep it to one page.