Datascience

DATASCIENCEGETTING START

PASIT NUSSO https://github.com/montionugera

https://www.linkedin.com/in/pasit-nusso

SR. TECHNICAL CONSULTANT @ SHOPPENING DATA ANALYST NANO DEGREE - UDATCITY 2017 COMPUTER ENGINEERING BACHELOR DEGREE - KASETSART UNIVERSITY 2007

USE CASEWHAT DATA CAN DO

DATA SCIENCE USE CASE

RECOMMENDATION

▸ recommend movie base on what you watched

DATA SCIENCE USE CASE

SOCIAL MEDIA

▸ Suggest new connection in Linkedin.

▸ Suggest new people to follow on Facebook / Instagram / twitter.

▸ Select contents into Facebook ’s personal feed.

DATA SCIENCE USE CASE

ANOMALY DETECTION

▸ Detect driver fraud.

▸ Classify spam email.

DATA SCIENCE USE CASE

BIO INFORMATICS

▸ Discover relation between DNA sequence and decease.

DATA SCIENCE USE CASE

URBAN PLANNING

▸ Resolve bus crowding issues.

DATA SCIENCE USE CASE

PUBLIC HEALTH

▸ Predict the outbreak.

DATA SCIENCE USE CASE

SPORTS

▸ Predict game result base on team player environment and opponent’s features.

DATA SCIENCE USE CASE

MISCELLANEOUS

▸ Discover insight of data

▸ Optimize promotion campaign for customer segment.

▸ Optimize shelf plan for maximum user spend.

DATA ANALYSTWHAT I HAVE LEARNED

HOW TO MAKE A DECISION ON SCIENTIFIC METHOD ( DESCRIPTIVE/INFERENCE STATISTIC ).

P1: Test a Perceptual Phenomenon

UDACITY’S DATA ANALYST NANO DEGREE

HOW TO ANALYZE DATA WITH SCIENTIFIC PYTHON LIBRARY.

P2:Investigate a Dataset

UDACITY’S DATA ANALYST NANO DEGREE

HOW TO COLLECT CLEAN STORE DATA WITH MONGO DB AND ANALYZE.

P3: Wrangle OpenStreetMap Data

UDACITY’S DATA ANALYST NANO DEGREE

HOW TO EXPLORE AND SUMMARIZE DATA BY “R”

P4: Explore and Summarize Data ( Wine Quality )

UDACITY’S DATA ANALYST NANO DEGREE

MACHINE LEARNING, CREATE CLASSIFIER AND HOW BUILD IT THE RIGHT WAY.

P5: Identify Fraud from Enron Email

UDACITY’S DATA ANALYST NANO DEGREE

WHAT IS GOOD DATA VISUALIZATION AND HOW TO BUILD IT.

P6: Make Effective Data Visualization

UDACITY’S DATA ANALYST NANO DEGREE

WHAT IS A/B TESTING, HOW TO CALCULATE THE RESULT AND MAKE A DECISION ON IT

P7: Design an A/B Test

UDACITY’S DATA ANALYST NANO DEGREE

Q&A