Introduction

Started from the first day of my career as a data analyst, I consider myself as a team leader.

I lead a team of features to work together to expose data insights in an informative, independent and simple wa

I lead a team of models to generation accurate predictions on one task.

This book will cover my daily thoughts to go from raw data to the final presentations.

Prediction task

As a part of my duty, I conduct exploratory analysis on user behaviour, based on which I make recommendations on individuals and forecast product demand.

The prediction task can be roughly divided into three categories:

1. Classification
2. Regression
3. Clustering