Companies successful in generating Huge Insights from Big Data have done three things well: 1. Integrated Approach of Velocity, Variety, Veracity, and Volume (4Vs) 2. Right balance of Technology, Sciences, and Skills 3. Proper Planning and focused execution

1. Proprietary and ConfidentialJune 7, 2013 - 1 -
iGATE is the brand name of the iGATE Group Companies which includes iGATE Corporation and its subsidiaries
Big Insights with Big Data
Presented By: Kal Gangavarapu & Arun Varadarajan
Date: June 7, 2013

2. Proprietary and ConfidentialJune 7, 2013 - 2 -
What is Big Data?
Content Uploaded
to Facebook
182,500 TB
Kaiser
Permanente’s
Digital Health
Records
30,720 TB
US Census Bureau
3,782 TB
National Climactic
Data Center
6,114 TB
One of Largest
Retailers
16, 720 TB

3. Proprietary and ConfidentialJune 7, 2013 - 3 -
Big Data – Key Components

4. Proprietary and ConfidentialJune 7, 2013 - 4 -
Big Data Approach are radically different
ETL Data Warehouse Insights
ETL
Data Munging
Data Patterns
Statistical Analysis
Insights
Top-down Design vs. Bottom-up Approach
Transformations

5. Proprietary and ConfidentialJune 7, 2013 - 5 -
Data Sources are life-blood of Big Data
Transactional
API Social
Enterprise
Transformative Insights are generated by mixing and correlations

6. Proprietary and ConfidentialJune 7, 2013 - 6 -
Big Data Analytics Maturity Mapping
Complexity
BusinessValue
Volume & Manual
Higher Velocity
Variety
Automated

7. Proprietary and ConfidentialJune 7, 2013 - 7 -
Big Insights

8. Proprietary and ConfidentialJune 7, 2013 - 8 -
Big Insights need Big Planning and Organization
 Center of Innovation Approach
 Data Sciences
 Hybrid Information
 Analytic Collaboration
 Evangelization
 Opportunity-Oriented

9. Proprietary and ConfidentialJune 7, 2013 - 9 -
iGATE is the brand name of the iGATE Group Companies which includes iGATE Corporation and its subsidiaries
Questions ??
iGATE Government Solutions
www.govmission.com
Kal Gangavarapu (#c_mantra, kalyana.gangavarapu@igate.com)