Data preparation and cleansing is a tiresome topic! The templates ensure that your raw data is always structured in the same format. The queries can be used to execute always the same steps to cleanse and prepare the data.

1. InfoZoom Tips & Tricks – Part 5
Automated data cleansing via templates & queries

2. About corma GmbH
Stops suspects by:
analytical investigations
operative investigations
Saves time by:
online research
online monitoring
Increases efficiency
and saves money by:
data analytics
global intelligence
solutions
2

3. Sample Scenario
Cleanse address data
•
Original data:
3

4. Sample Scenario
Template and queries for data cleansing
4

5. Sample Scenario
Result of the data cleansing
•
•
Copy of the original attributes will be created
Via the queries, the values were unified and prepared for further analysis
by converting them to upper case, deleting special characters etc.
5

6. Sample Scenario
Additional examples for data cleansing
• Phone numbers
• Company and person names
• Date and time fields
• Description fields in log, case or transaction files
•
Further options:
•
Extract keywords from these fields to classify them
6

7. InfoZoom Trainings
InfoZoom online trainings
• IZ50 InfoZoom Web-Starter-Seminar
• IZ51 InfoZoom Web-Expert-Seminar
o Overview of all training dates can be found here:
http://infozoom-online-training.de/content/infozoomonline-training-trainings.html
7

8. Thank You!
infozoom@corma.de
+49 (2161) 277850
corma GmbH · Heinz-Nixdorf-Straße 22 · D-41179 Mönchengladbach ·
Tel: +49 2161 277 85 - 0 ·
E-Mail: mail@corma.de · Web: www.corma.de, www.blog.corma.de
8