I applied through a recruiter. The process took 1 week.Browserstack contains 4 rounds.

1. Technical round 1 - they asked about the skills we mentioned and that are getting aligned with JD. Asked more about job responsibilities and asked technical questions on selenium and Testng.

2. Assessment round - Given a problem statement. In the round we were given a website and asked to automate few scenarios using automation framework. Major requirement is to fullfil the testcase implementation. You can even use the existing framework template also in this round.

3. Manager round (Technical) - this mostly focused on logical thinking along with the technical questions.

4. Director round - culture fit round.

1. The topics included Testng Annotations.

2. The topics included Selenium waits.

3. There were questions on functional and non functional testing.

4. There was a DSA Question related to string concept.