If you are a beginner in crypto market then start from these as suggested by Mohsin Ali, one of the successful traders in crypto world

Trend reversal patterns / Candles pattern

1. Doji

2. Spinning Top

3. Hammer

4. Inverted Hammer

Indicators

1. RSI

2. Bollinger Band

3. MCAD

4. SSL

5. MA

Patterns

1. Wedge Patterns

2. Symmetrical Wedge Patterns

Tool

Fibonacci Retracement

Support & Resistance

Chart Patterns