So where is all of this Big Data coming from? Data typically originates from one of three primary sources: the internet/social networks, traditional business systems, and increasingly from the Internet of Things. The data from these sources can be structured, semi-structured, or unstructured, or any combination of these varieties.
Social Networks provide human-sourced information from:
• Social Networks: Twitter and Facebook
• Blogs and comments
• Pictures: Instagram®, Flickr™, Picasa™, etc.
• Videos: YouTube
• Internet searches
• Mobile data content (text messages)
• User-generated maps
Traditional Business Systems
These organizations offer customers services or products
• Commercial transactions
• Banking/stock records
• Credit cards
• Medical records
Internet of Things
• Sensors: traffic, weather, mobile phone location, etc.
• Security, surveillance videos, and images
• Satellite images
• Data from computer systems (logs, web logs, etc.)
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Tableau is a Software company that caters interactive data visualization products that provide Business Intelligence services. The company’s Head Quarters is in Seattle, USA.
Micro Strategy is one of the few independent and publicly trading Business Intelligence software provider in the market. The firm is operational in 27 Countries around the globe.
Pega Systems Inc. is a Cambridge, Massachusetts based Software Company. It is known for developing software for Customer Relationship Management (CRM) and Business process Management (BPM).
Workday specialises in providing Human Capital Management, Financial Management and payroll in online domain.It is a major web based ERP software vendor.
Power BI is business analytics service by Microsoft. With Power BI, end users can develop reports and dashboards without depending on IT staff or Database Administrator.
Amazon Web Services offers an array of cloud computing services that double up as an on demand computing platform. These web services operate from 14 different geographical regions around the globe.