To transition from an tester to a software developer, you'll need programming skills in languages like Python, Java, or C++, knowledge of software development principles and methodologies, problem-solving abilities, attention to detail, and a willingness to learn and adapt to new technologies. Effective communication and teamwork skills are also valuable for collaborating on projects.
If you are interested to know more about software developer then check out this video on how Pradeep achieved a career transition from testing to software development engineer just after completing Intellipaat’s Selenium Certification Training