What are some of the most useful data science techniques that you have used in your work?

Steffan777

Hello everyone,

I hope you are all doing well. I am currently learning Data Science Course in Pune and working on a data science project and I am looking for suggestions on the most useful data science techniques that you have used in your work. I would appreciate any insights or recommendations that you may have. Here are some techniques that I have come across in my research:
Classification Analysis
Regression Analysis
Jackknife Regression
Linear Regression
Personalization
Anomaly Detection
Pattern Recognition
Predictive Modeling
Recommendation Engines
Speech-based AI

Please feel free to share any other techniques that you have found to be useful. Thank you in advance.