Hello,

You can go abroad for job without giving examination it's a option. Like you may be join any international company for job and work there sometimes. If you are doing good in your work then company will send you aboard destination for their work purpose. So you can go there with this type of techniques.

You can apply aboard companies for job, if they are excepts your offer you can go abroad. Generally there is no entrance examination occur for abroad but sometimes you have to give any language examination.

All the best