Introduction to Data Science
Raj Rohit
Jalem Raj Rohit
DATA SOURCES
- Tweeted something ?
- Watched the news ?
- Sent an email ?
- Watching stuff online ..
- Traffic Data
- Mobile voice/sms data
- Attending this talk ?
Big Data
DATA SCIENTIST: THE SEXIEST JOB OF THE 21ST CENTURY
Source: https://hbr.org/2012/10/data-scientist-the-sexiest-job-of-the-21st-century
+ Communication Skills
WHAT IS IT NOT ?
- It's not Magic
- Easy ? Nah !
- Sexy ? Yes, but - tedious !
- DS is not predictable
You may go days without getting a valuable valid hypothesis.
So, what exactly would this session be about?
- Exploratory Analytics
- Machine Learning
- Applications of ML in Kaggle problems
- How does a data scientist's regular work day looks like?
- Know how ML systems like self-driving cars and recommender systems work
Types of ML algorithms
AB Testing
Map Reduce Algorithm
Introduction to Data Science
By Raj Rohit
