About this course

Course code TPDMDP
Duration 3 Days

This course introduces programming techniques used by analysts to transform raw data into a form suitable for predictive modeling. This course uses SAS programming extensively.

Prerequisites

This course assumes some experience in both data mining and SAS programming. Before attending this course, you should

  • have experience with common predictive modeling techniques, which you can gain from the Applied Analytics Using SAS Enterprise Miner course
  • have experience with creating, managing, and manipulating SAS data sets, which you can gain from the SAS Programming 1: Essentials and SAS Programming 2: Data Manipulation Techniques courses.

Who should attend?

Data mining and IT professionals with SAS DATA step programming experience

Delegates will learn how to

  • extract relevant data
  • transform transactions or event data
  • use non-numeric data, including controlling degrees of freedom
  • manage exceptions and extremes.

Outline

Introduction

  • raw data structures
  • predictive modeling data structure
  • overview of data preparation challenges

Extracting Relevant Data

  • data difficulties
  • assessing available data
  • accessing available data
  • drawing a representative target sample
  • drawing an uncontaminated input sample

Transforming Transactions or Event Data

  • advantages and disadvantages of transactions data
  • common transaction structures
  • defining the time horizon
  • fixed and variable time horizon methods
  • implementing common transaction transformations

Using Non-Numeric Data

  • definitions and difficulties of non-numeric data
  • miscoding and multicoding detection
  • controlling degrees of freedom
  • geocoding

Managing Exceptions and Extremes

  • difficulties with outliers, missing and non-applicable values, and extreme distributions
  • detection of exceptions and extremes
  • remedies for exceptional and extreme values

This course addresses Base SAS, SAS/STAT software.

3 Days

Duration

This is a QA approved partner course

Delivery Method

Delivery method

Classroom

Face-to-face learning in the comfort of our quality nationwide centres, with free refreshments and Wi-Fi.

Find dates and prices

Online booking is currently not available for this course, to find out more please call us on 0345 074 7998 or email us at info@qa.com to discuss how we can help.

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