1. © Experian Limited 2007. All rights reserved. Experian and the marks used herein are service marks or registered trademarks of Experian Limited. Other product and company names mentioned herein may be the trademarks of their respective owners. No part of this copyrighted work may be reproduced, modified, or distributed in any form or manner without the prior written permission of Experian Limited. Confidential and proprietary. What is analytics software and what means to develop and test such. Какво е аналитичен софтуер и какво представлява разработката и тестването му. Hristo Hadjitchonev, Teodor Ivanov 2013

2. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 2 History

3. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 3 History

4. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 4 History Pre-computer Age Simple Data Query Reporting and Visuals Complex Data Query Statistics and Mathematical Modeling Parallel Algorithms and Clouds Artificial Intelligence ;-) We will find together Data Volumes and Computing Power

5. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 5 What is to develop such? Dineva, Anna

6. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 6 What we do into that domain? Based on big amount of data we provide solutions and consultancy to our clients to manage risk and to support their decision making process.

7. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 7 Applications, Solutions, Platforms, Frameworks, etc. Some Sofia Examples  PowerCurve – Framework and Solutions of New Generation Experian DA Products  Java, OSGi, various DBs,  Enterprise systems and Design Studios  MDS – Model Development Studio – prevent risk and support decisions  Java, OpenCL, etc.  Various Analytical and Statistical math instruments  Tallyman – Debt Collectios – manage risk  Java, Varios DBs  Hunter II – Application Fraud Detection – prevent risk .Net, Oracle  Hosted Solution and Single Client Enterprise system

8. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 8 What is to test such? Manual – Automation – Performance

9. © Experian Limited 2007. All rights reserved. Confidential and proprietary. 9