As a beginner, observation is the best technique you can apply to the markets. Just watch the price actions and see how it adapts with the free indicators you get in tradingview. Later, trade with few dollars and learn what type of mindset you have. You gotta know yourself first, none can teach you about you. If you got a patient mind, you can be a swing trader. If your mind has the ability to switch quickly with emotions under control, you can be successfull in short term trading.