To have a prosperous career in QA testing, one must choose an appropriate course that helps develop basic skills and advance technical skills. For instance, a common certification course, ISTQB Foundation Level (CTFL), which provides foundational knowledge about the basics of testing, is often considered a suitable option. Advanced certifications, such as ISTQB Test Analyst, Test Automation Engineer, and Agile Tester, are also useful for experienced professionals.
Moreover, courses related to automation (Selenium, Python, and DevOps testing) prove to be extremely helpful since automation skills are always in high demand. In addition, many contemporary QA programs feature tools such as JIRA, TestRail, and AI testing.
In conclusion, the combination of certifications and practical experience is the most effective strategy to succeed in a QA testing career.