Hi Samarth,
in order to become a good product manager you should be familiar with tools like Excel, SQL and Python… Apart from that, A/B testing is a form of market research that compares 2 products to see which one performs well, so acts as a really important skill within the industry. After you’re done with the basics, knowledge of agile methodology, product research, competitor analysis and an understanding of programming can be really helpful as a PM, especially at a tech firm. Something similar has already been discussed https://seekho.ai/discussions/please-how-woul/SQ-131-76, do have a look. Feel free to post more questions in this thread below.