(Big) Data in the 21st Century

Dmitry Petrov for the English lesson at Reutlingen University

Agenda

1. Data

1. What are these “data” ?

2. Examples

2. Business Informatics

1. My subject

3. Conclusion

1. Findings + (Quiz for you)

Data

• Information in raw and unorganized form (such as alphabets, numbers, or symbols)

• A collection of facts

From Data to Knowledge

Knowledge

Information

(Raw) Data

Examples of using data

• Social media

• Closed Circuit Television (CCTV) in the UK

• Traffic jam

Social Per Day

Source: Techcrunch

CCTV

Graphics: BBC, 2009

Traffic jam

Travel + Leisure & WSJ

Future ?

Problems will be solved by analyzing

data !

Business Informatics

• My study subject (WI)

• Programming & Business & Math & Production & Theory of BI

• Math is essential, but I hate … and this :

• 4th semester –

Job experience

@Reutlingen_UNI ?

1. I like courses

2. There was a higher force !

Findings

• Even more :

1. Money

2. Data

3. Free time

Quiz: Its dimensions are 8 x 5,5 cm (W x H). It has a lot to do with (big) data and you use it everyday. What is that ?

The End

• Thanks being my audience. It was a pleasure to present this to you !

http://www.slideshare.net/F789GH/data-in-the-21st-century

http://goo.gl/lOeW5