Skip to content

Latest commit

 

History

History
67 lines (38 loc) · 2.6 KB

DataScience.md

File metadata and controls

67 lines (38 loc) · 2.6 KB

Data Science

Jan-Philipp Kolb
26 Juli 2016

What is data science

Application of Data science

Description Data Science

Way to become a data scientist

Fundamentals

  • Matrices and Linear Algebra Fundamentals

  • Hash Functions, Binary Tree, O(n)

  • Relational Algebra, DB Basics

  • Inner, Outer, Cross, Theta Join

  • CAP Theorem

  • Tabular Data

  • Data Frames and Series

  • Sharding -OLAP

  • Maximum likelihood estimators

  • k-nearest neighbors

  • random forests

  • Ensemble methods

R vs. Python for Data Science

Root Cause Analysis