The important few steps to build a successful testing career.

• Don’t be afraid on pressing any button from the app that you are testing , it will not cause any harm.
• Document your work , and here this will include  to have tasks for every testing activity , test cases if possible manageable in a tool like (Test link  or Test rail).
• Be passionate in what are you doing and don’t compromise the quality of the product.
• Put yourself in the end user skin.
• Build test reports and share them with your team.
• Keep your test cases up to date
• Review your test cases with your product owner , to make sure you are always testing the right thing
• Be open to suggestions
• Try to automate your tests so you can speed up your test execution and you’ll be able to spent more time in exploratory testing