About Me
I am a Senior Data / Information Architect with 30 years of experience in IT, including 16 years in IBM and, most recently, 14 months in Wipro Technologies.
My primary expertise includes:
- B.I / Data Warehousing
- Industry / Custom Data Modelling Conceptual, Logical, Physical
- RDBMS, SQL
- Process Modelling
- Data Profiling / Data Quality
- Data Mapping, Data Lineage
- Data Architecture
- Defining Data Requirements
- Customer Requirements Workshops
- Customer Presentations
- MDM
My secondary expertise includes Big Data Analytics – including:
- Machine Learning / Neural Networks
- Hadoop
- Spark
- Pig
- Hive
- HBase
- Python
- R
- MongoDB
- Data Visualization Tableau, D3
- Advanced Business Analytics
- Statistical Models
I have worked extensively in multiple business domains including Airlines, Retail, Health Care, Insurance, Government, Telecom, Manufacturing, Banking & Financial Services, etc.
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