A selenium tester's income is determined by the firm he works for, the number of years he has worked in the field, and his skill set. In the automated testing industry, skill sets and experience are the most important since they determine the difference in work wage between individuals, even within the same organization. The income of a Selenium Automation Tester in India ranges from 4.0 lakhs to 15.1 lakhs per year, with an average yearly salary of 7.4 lakhs.