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

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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.

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

  1. 1. InfoZoom Tips & Tricks – Part 5 Automated data cleansing via templates & queries
  2. 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. 3. Sample Scenario Cleanse address data • Original data: 3
  4. 4. Sample Scenario Template and queries for data cleansing 4
  5. 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. 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. 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. 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

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