More than what most realise, negotiating your salary discussion after the hiring process is very important.
If they are offering you less than your standard, then you should always negotiate your salary with them.
And one needs to do this quite skillfully, without seeming entitled and egoistic.
Here are some ways to negotiate your salary effectively.
1. Do your research
2. Know your worth
If you have a certain number of experienced years under your belt, with some added value of skill sets, then you can command a certain level of salary. Since you will be bringing a lot to the table, your professional value will automatically increase.