How i can make myself strong for all types of job?And what is the main things for an employee to get a good job?

Packaging is all you need. How do you package yourself? Some jobs doesn't consider being strong but rather attitude, and belief in yourself!

Knowing what you want accomplished may seem clear in your head, but if you try to explain it to someone else and are met with a blank expression, you know there is a problem. If this has been your experience, then you may want to focus on honing your communication skills. Being able to clearly and succinctly describe what you want done is extremely important. If you can’t relate your vision to your team, you won’t all be working towards the same goal.